diff --git a/tests/python/_product_weak.ipynb b/tests/python/_product_weak.ipynb
index 5defa2ef4..7c31ec51a 100644
--- a/tests/python/_product_weak.ipynb
+++ b/tests/python/_product_weak.ipynb
@@ -24,7 +24,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "auts = [a for a in spot.automata(\"\"\"\n",
+    "auts = list(spot.automata(\"\"\"\n",
     "HOA: v1\n",
     "name: \"a\"\n",
     "States: 2\n",
@@ -106,20 +106,40 @@
     "[!0] 0 {0}\n",
     "[0] 0\n",
     "--END--\n",
-    "\"\"\")]"
+    "\"\"\"))"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 3,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "6"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "len(auts)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
    "metadata": {
     "scrolled": false
    },
    "outputs": [
     {
      "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+      "image/svg+xml": [
+       "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -166,8 +186,19 @@
        "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
        "</g>\n",
        "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "</svg>\n"
+      ],
+      "text/plain": [
+       "<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa5b04de690> >"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/html": [
+       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -262,6 +293,74 @@
        "</g>\n",
        "</g>\n",
        "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"217pt\" height=\"212pt\"\n",
+       " viewBox=\"0.00 0.00 217.00 211.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 207.8)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-207.8 213,-207.8 213,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"81.5\" y=\"-173.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-63\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-63\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"59\" y=\"-59.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-63C4.4736,-63 17.2281,-63 30.8193,-63\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-63 30.9568,-66.1501 34.4568,-63 30.9568,-63.0001 30.9568,-63.0001 30.9568,-63.0001 34.4568,-63 30.9567,-59.8501 37.9568,-63 37.9568,-63\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"178\" cy=\"-109\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"178\" cy=\"-109\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"168\" y=\"-105.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M95.6644,-74.2529C110.444,-80.4901 128.9569,-88.3029 144.683,-94.9396\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"151.2331,-97.7039 143.5591,-97.8843 148.0085,-96.343 144.7839,-94.9821 144.7839,-94.9821 144.7839,-94.9821 148.0085,-96.343 146.0087,-92.08 151.2331,-97.7039 151.2331,-97.7039\"/>\n",
+       "<text text-anchor=\"start\" x=\"120\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
+       "</g>\n",
+       "<!-- 2 -->\n",
+       "<g id=\"node4\" class=\"node\">\n",
+       "<title>2</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"178\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"168\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,2</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;2 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M95.9438,-51.8764C111.7203,-45.3632 131.6776,-37.1239 147.9597,-30.4019\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"154.6899,-27.6234 149.4217,-33.2063 151.4548,-28.9591 148.2196,-30.2947 148.2196,-30.2947 148.2196,-30.2947 151.4548,-28.9591 147.0175,-27.3831 154.6899,-27.6234 154.6899,-27.6234\"/>\n",
+       "<text text-anchor=\"start\" x=\"118\" y=\"-44.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M168.1222,-129.9908C166.9027,-140.0872 170.1953,-149 178,-149 183.8535,-149 187.169,-143.9866 187.9464,-137.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"187.8778,-129.9908 191.0942,-136.9605 187.9111,-133.4906 187.9443,-136.9904 187.9443,-136.9904 187.9443,-136.9904 187.9111,-133.4906 184.7945,-137.0204 187.8778,-129.9908 187.8778,-129.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"178\" y=\"-152.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;2 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>2&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M168.4312,-35.0373C166.4784,-44.8579 169.668,-54 178,-54 184.249,-54 187.6054,-48.8576 188.0692,-42.1433\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"187.5688,-35.0373 191.2029,-41.7987 187.8147,-38.5287 188.0606,-42.02 188.0606,-42.02 188.0606,-42.02 187.8147,-38.5287 184.9184,-42.2413 187.5688,-35.0373 187.5688,-35.0373\"/>\n",
+       "<text text-anchor=\"middle\" x=\"178\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
        "</div>"
       ],
       "text/plain": [
@@ -279,54 +378,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: Fb Pages: 1 -->\n",
        "<svg width=\"171pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -451,6 +502,130 @@
        "</g>\n",
        "</g>\n",
        "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"354pt\" height=\"324pt\"\n",
+       " viewBox=\"0.00 0.00 354.00 323.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 319.8)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-319.8 350,-319.8 350,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"150\" y=\"-285.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-132\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-132\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"59\" y=\"-128.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-132C4.4736,-132 17.2281,-132 30.8193,-132\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-132 30.9568,-135.1501 34.4568,-132 30.9568,-132.0001 30.9568,-132.0001 30.9568,-132.0001 34.4568,-132 30.9567,-128.8501 37.9568,-132 37.9568,-132\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"315\" cy=\"-221\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"315\" cy=\"-221\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"305\" y=\"-217.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M84.0724,-151.2738C102.9739,-173.7097 137.7064,-209.5326 177,-224 209.7554,-236.0601 249.9114,-233.4254 278.4428,-228.9134\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"285.4345,-227.7337 279.0562,-232.0046 281.9833,-228.3161 278.5321,-228.8985 278.5321,-228.8985 278.5321,-228.8985 281.9833,-228.3161 278.0079,-225.7924 285.4345,-227.7337 285.4345,-227.7337\"/>\n",
+       "<text text-anchor=\"start\" x=\"191\" y=\"-235.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; b</text>\n",
+       "</g>\n",
+       "<!-- 2 -->\n",
+       "<g id=\"node4\" class=\"node\">\n",
+       "<title>2</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"208\" cy=\"-160\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"208\" cy=\"-160\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"198\" y=\"-156.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;2 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M99.1609,-138.0756C120.199,-142.3135 148.408,-147.9959 170.8358,-152.5137\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.8979,-153.9363 170.4137,-155.6419 174.4669,-153.2451 171.0358,-152.5539 171.0358,-152.5539 171.0358,-152.5539 174.4669,-153.2451 171.6578,-149.4659 177.8979,-153.9363 177.8979,-153.9363\"/>\n",
+       "<text text-anchor=\"start\" x=\"120\" y=\"-152.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !b</text>\n",
+       "</g>\n",
+       "<!-- 3 -->\n",
+       "<g id=\"node5\" class=\"node\">\n",
+       "<title>3</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"315\" cy=\"-76\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"315\" cy=\"-76\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"305\" y=\"-72.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;3 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;3</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M98.6733,-125.2451C143.7393,-114.9862 229.3538,-95.4967 278.2784,-84.3594\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"285.2214,-82.7789 279.0952,-87.4041 281.8087,-83.5558 278.396,-84.3327 278.396,-84.3327 278.396,-84.3327 281.8087,-83.5558 277.6968,-81.2613 285.2214,-82.7789 285.2214,-82.7789\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-109.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a &amp; b</text>\n",
+       "</g>\n",
+       "<!-- 4 -->\n",
+       "<g id=\"node6\" class=\"node\">\n",
+       "<title>4</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"208\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"198\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,1</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;4 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;4</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M83.8996,-112.369C93.0424,-101.0253 105.386,-86.8907 118,-76 137.2979,-59.3385 161.7516,-43.8817 180.2971,-33.1213\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"186.8418,-29.3759 182.3309,-35.5868 183.8041,-31.1144 180.7663,-32.8528 180.7663,-32.8528 180.7663,-32.8528 183.8041,-31.1144 179.2017,-30.1189 186.8418,-29.3759 186.8418,-29.3759\"/>\n",
+       "<text text-anchor=\"start\" x=\"118\" y=\"-79.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a &amp; !b</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M305.488,-241.9908C304.3137,-252.0872 307.4844,-261 315,-261 320.6367,-261 323.8294,-255.9866 324.578,-249.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"324.512,-241.9908 327.7259,-248.9616 324.544,-245.4906 324.576,-248.9905 324.576,-248.9905 324.576,-248.9905 324.544,-245.4906 321.4261,-249.0193 324.512,-241.9908 324.512,-241.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"315\" y=\"-264.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>2&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M232.28,-173.8418C247.7391,-182.655 267.8935,-194.1449 284.4379,-203.5768\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"290.8161,-207.2129 283.1748,-206.4826 287.7755,-205.4795 284.7349,-203.746 284.7349,-203.746 284.7349,-203.746 287.7755,-205.4795 286.295,-201.0095 290.8161,-207.2129 290.8161,-207.2129\"/>\n",
+       "<text text-anchor=\"start\" x=\"257\" y=\"-195.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;2 -->\n",
+       "<g id=\"edge8\" class=\"edge\">\n",
+       "<title>2&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M198.488,-180.9908C197.3137,-191.0872 200.4844,-200 208,-200 213.6367,-200 216.8294,-194.9866 217.578,-188.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"217.512,-180.9908 220.7259,-187.9616 217.544,-184.4906 217.576,-187.9905 217.576,-187.9905 217.576,-187.9905 217.544,-184.4906 214.4261,-188.0193 217.512,-180.9908 217.512,-180.9908\"/>\n",
+       "<text text-anchor=\"start\" x=\"201.5\" y=\"-203.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "<!-- 3&#45;&gt;3 -->\n",
+       "<g id=\"edge9\" class=\"edge\">\n",
+       "<title>3&#45;&gt;3</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M305.488,-96.9908C304.3137,-107.0872 307.4844,-116 315,-116 320.6367,-116 323.8294,-110.9866 324.578,-104.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"324.512,-96.9908 327.7259,-103.9616 324.544,-100.4906 324.576,-103.9905 324.576,-103.9905 324.576,-103.9905 324.544,-100.4906 321.4261,-104.0193 324.512,-96.9908 324.512,-96.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"315\" y=\"-119.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "<!-- 4&#45;&gt;3 -->\n",
+       "<g id=\"edge10\" class=\"edge\">\n",
+       "<title>4&#45;&gt;3</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M229.1398,-29.4589C244.7617,-37.9269 266.2802,-49.5911 283.8664,-59.1239\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"290.1494,-62.5296 282.4942,-61.963 287.0724,-60.8617 283.9954,-59.1937 283.9954,-59.1937 283.9954,-59.1937 287.0724,-60.8617 285.4965,-56.4244 290.1494,-62.5296 290.1494,-62.5296\"/>\n",
+       "<text text-anchor=\"start\" x=\"257\" y=\"-51.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 4&#45;&gt;4 -->\n",
+       "<g id=\"edge11\" class=\"edge\">\n",
+       "<title>4&#45;&gt;4</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M198.7856,-35.0373C196.9051,-44.8579 199.9766,-54 208,-54 214.0176,-54 217.2497,-48.8576 217.6963,-42.1433\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"217.2144,-35.0373 220.8309,-41.8081 217.4513,-38.5293 217.6881,-42.0213 217.6881,-42.0213 217.6881,-42.0213 217.4513,-38.5293 214.5453,-42.2344 217.2144,-35.0373 217.2144,-35.0373\"/>\n",
+       "<text text-anchor=\"start\" x=\"201.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
        "</div>"
       ],
       "text/plain": [
@@ -468,54 +643,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: Fb Pages: 1 -->\n",
        "<svg width=\"171pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -641,6 +768,130 @@
        "</g>\n",
        "</g>\n",
        "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"354pt\" height=\"324pt\"\n",
+       " viewBox=\"0.00 0.00 354.00 323.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 319.8)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-319.8 350,-319.8 350,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"150\" y=\"-285.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-132\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-132\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"59\" y=\"-128.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-132C4.4736,-132 17.2281,-132 30.8193,-132\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-132 30.9568,-135.1501 34.4568,-132 30.9568,-132.0001 30.9568,-132.0001 30.9568,-132.0001 34.4568,-132 30.9567,-128.8501 37.9568,-132 37.9568,-132\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"315\" cy=\"-221\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"315\" cy=\"-221\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"305\" y=\"-217.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M84.0724,-151.2738C102.9739,-173.7097 137.7064,-209.5326 177,-224 209.7554,-236.0601 249.9114,-233.4254 278.4428,-228.9134\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"285.4345,-227.7337 279.0562,-232.0046 281.9833,-228.3161 278.5321,-228.8985 278.5321,-228.8985 278.5321,-228.8985 281.9833,-228.3161 278.0079,-225.7924 285.4345,-227.7337 285.4345,-227.7337\"/>\n",
+       "<text text-anchor=\"start\" x=\"191\" y=\"-235.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; b</text>\n",
+       "</g>\n",
+       "<!-- 2 -->\n",
+       "<g id=\"node4\" class=\"node\">\n",
+       "<title>2</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"208\" cy=\"-160\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"208\" cy=\"-160\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"198\" y=\"-156.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;2 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M99.1609,-138.0756C120.199,-142.3135 148.408,-147.9959 170.8358,-152.5137\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.8979,-153.9363 170.4137,-155.6419 174.4669,-153.2451 171.0358,-152.5539 171.0358,-152.5539 171.0358,-152.5539 174.4669,-153.2451 171.6578,-149.4659 177.8979,-153.9363 177.8979,-153.9363\"/>\n",
+       "<text text-anchor=\"start\" x=\"120\" y=\"-152.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !b</text>\n",
+       "</g>\n",
+       "<!-- 3 -->\n",
+       "<g id=\"node5\" class=\"node\">\n",
+       "<title>3</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"315\" cy=\"-76\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"315\" cy=\"-76\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"305\" y=\"-72.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;3 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;3</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M98.6733,-125.2451C143.7393,-114.9862 229.3538,-95.4967 278.2784,-84.3594\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"285.2214,-82.7789 279.0952,-87.4041 281.8087,-83.5558 278.396,-84.3327 278.396,-84.3327 278.396,-84.3327 281.8087,-83.5558 277.6968,-81.2613 285.2214,-82.7789 285.2214,-82.7789\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-109.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a &amp; b</text>\n",
+       "</g>\n",
+       "<!-- 4 -->\n",
+       "<g id=\"node6\" class=\"node\">\n",
+       "<title>4</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"208\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"198\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,1</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;4 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;4</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M83.8996,-112.369C93.0424,-101.0253 105.386,-86.8907 118,-76 137.2979,-59.3385 161.7516,-43.8817 180.2971,-33.1213\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"186.8418,-29.3759 182.3309,-35.5868 183.8041,-31.1144 180.7663,-32.8528 180.7663,-32.8528 180.7663,-32.8528 183.8041,-31.1144 179.2017,-30.1189 186.8418,-29.3759 186.8418,-29.3759\"/>\n",
+       "<text text-anchor=\"start\" x=\"118\" y=\"-79.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a &amp; !b</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M305.488,-241.9908C304.3137,-252.0872 307.4844,-261 315,-261 320.6367,-261 323.8294,-255.9866 324.578,-249.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"324.512,-241.9908 327.7259,-248.9616 324.544,-245.4906 324.576,-248.9905 324.576,-248.9905 324.576,-248.9905 324.544,-245.4906 321.4261,-249.0193 324.512,-241.9908 324.512,-241.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"315\" y=\"-264.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>2&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M232.28,-173.8418C247.7391,-182.655 267.8935,-194.1449 284.4379,-203.5768\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"290.8161,-207.2129 283.1748,-206.4826 287.7755,-205.4795 284.7349,-203.746 284.7349,-203.746 284.7349,-203.746 287.7755,-205.4795 286.295,-201.0095 290.8161,-207.2129 290.8161,-207.2129\"/>\n",
+       "<text text-anchor=\"start\" x=\"257\" y=\"-195.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;2 -->\n",
+       "<g id=\"edge8\" class=\"edge\">\n",
+       "<title>2&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M198.488,-180.9908C197.3137,-191.0872 200.4844,-200 208,-200 213.6367,-200 216.8294,-194.9866 217.578,-188.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"217.512,-180.9908 220.7259,-187.9616 217.544,-184.4906 217.576,-187.9905 217.576,-187.9905 217.576,-187.9905 217.544,-184.4906 214.4261,-188.0193 217.512,-180.9908 217.512,-180.9908\"/>\n",
+       "<text text-anchor=\"start\" x=\"201.5\" y=\"-203.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "<!-- 3&#45;&gt;3 -->\n",
+       "<g id=\"edge9\" class=\"edge\">\n",
+       "<title>3&#45;&gt;3</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M305.488,-96.9908C304.3137,-107.0872 307.4844,-116 315,-116 320.6367,-116 323.8294,-110.9866 324.578,-104.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"324.512,-96.9908 327.7259,-103.9616 324.544,-100.4906 324.576,-103.9905 324.576,-103.9905 324.576,-103.9905 324.544,-100.4906 321.4261,-104.0193 324.512,-96.9908 324.512,-96.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"315\" y=\"-119.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "<!-- 4&#45;&gt;3 -->\n",
+       "<g id=\"edge10\" class=\"edge\">\n",
+       "<title>4&#45;&gt;3</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M229.1398,-29.4589C244.7617,-37.9269 266.2802,-49.5911 283.8664,-59.1239\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"290.1494,-62.5296 282.4942,-61.963 287.0724,-60.8617 283.9954,-59.1937 283.9954,-59.1937 283.9954,-59.1937 287.0724,-60.8617 285.4965,-56.4244 290.1494,-62.5296 290.1494,-62.5296\"/>\n",
+       "<text text-anchor=\"start\" x=\"257\" y=\"-51.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 4&#45;&gt;4 -->\n",
+       "<g id=\"edge11\" class=\"edge\">\n",
+       "<title>4&#45;&gt;4</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M198.7856,-35.0373C196.9051,-44.8579 199.9766,-54 208,-54 214.0176,-54 217.2497,-48.8576 217.6963,-42.1433\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"217.2144,-35.0373 220.8309,-41.8081 217.4513,-38.5293 217.6881,-42.0213 217.6881,-42.0213 217.6881,-42.0213 217.4513,-38.5293 214.5453,-42.2344 217.2144,-35.0373 217.2144,-35.0373\"/>\n",
+       "<text text-anchor=\"start\" x=\"201.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
        "</div>"
       ],
       "text/plain": [
@@ -658,54 +909,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: GFc Pages: 1 -->\n",
        "<svg width=\"82pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -811,6478 +1014,6 @@
        "</g>\n",
        "</g>\n",
        "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"227pt\" height=\"164pt\"\n",
-       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"57.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"79.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"95.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"141.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"157.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"67.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-40.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"120.5\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
-       "<text text-anchor=\"start\" x=\"185.5\" y=\"-76.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4657,-38.6964C177.4091,-59.8819 180.2539,-87.4473 192,-87.4473 202.5072,-87.4473 205.8918,-65.3899 202.1536,-45.5727\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5343,-38.6964 205.205,-44.7879 201.3366,-42.1032 202.1389,-45.51 202.1389,-45.51 202.1389,-45.51 201.3366,-42.1032 199.0727,-46.2321 200.5343,-38.6964 200.5343,-38.6964\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-91.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"227pt\" height=\"164pt\"\n",
-       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"60.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"82.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"98.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"138.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"154.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"64\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-40.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"120.5\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
-       "<text text-anchor=\"start\" x=\"185.5\" y=\"-76.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4657,-38.6964C177.4091,-59.8819 180.2539,-87.4473 192,-87.4473 202.5072,-87.4473 205.8918,-65.3899 202.1536,-45.5727\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5343,-38.6964 205.205,-44.7879 201.3366,-42.1032 202.1389,-45.51 202.1389,-45.51 202.1389,-45.51 201.3366,-42.1032 199.0727,-46.2321 200.5343,-38.6964 200.5343,-38.6964\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-91.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"334pt\" height=\"165pt\"\n",
-       " viewBox=\"0.00 0.00 334.00 164.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.8 330,-160.8 330,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"140\" y=\"-126.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-62\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-58.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-62C4.383,-62 17.3969,-62 30.8528,-62\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-62 30.8799,-65.1501 34.3798,-62 30.8798,-62.0001 30.8798,-62.0001 30.8798,-62.0001 34.3798,-62 30.8798,-58.8501 37.8798,-62 37.8798,-62\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"295\" cy=\"-62\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"295\" cy=\"-62\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"285\" y=\"-58.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M90.6141,-67.9177C121.1755,-74.2247 173.817,-82.7045 219,-78 232.0046,-76.6459 246.0617,-74.022 258.5079,-71.2845\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"265.6299,-69.6684 259.5006,-74.2895 262.2166,-70.443 258.8034,-71.2176 258.8034,-71.2176 258.8034,-71.2176 262.2166,-70.443 258.1063,-68.1457 265.6299,-69.6684 265.6299,-69.6684\"/>\n",
-       "<text text-anchor=\"start\" x=\"175\" y=\"-82.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; b</text>\n",
-       "</g>\n",
-       "<!-- 2 -->\n",
-       "<g id=\"node4\" class=\"node\">\n",
-       "<title>2</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;2 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M89.1867,-53.6204C109.6662,-46.5251 139.1401,-36.3137 161.2844,-28.6416\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"167.9034,-26.3484 162.3203,-31.6165 164.5962,-27.4942 161.2891,-28.6401 161.2891,-28.6401 161.2891,-28.6401 164.5962,-27.4942 160.2579,-25.6636 167.9034,-26.3484 167.9034,-26.3484\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-48.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !b</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M285.488,-82.9908C284.3137,-93.0872 287.4844,-102 295,-102 300.6367,-102 303.8294,-96.9866 304.578,-90.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"304.512,-82.9908 307.7259,-89.9616 304.544,-86.4906 304.576,-89.9905 304.576,-89.9905 304.576,-89.9905 304.544,-86.4906 301.4261,-90.0193 304.512,-82.9908 304.512,-82.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"295\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;1 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>2&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M214.859,-27.765C228.5302,-33.6052 246.1497,-41.1319 261.3849,-47.6401\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"268.1943,-50.549 260.5195,-50.6958 264.9756,-49.174 261.757,-47.7991 261.757,-47.7991 261.757,-47.7991 264.9756,-49.174 262.9945,-44.9023 268.1943,-50.549 268.1943,-50.549\"/>\n",
-       "<text text-anchor=\"start\" x=\"237\" y=\"-43.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;2 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>2&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4307,-35.4099C181.8311,-45.0879 184.6875,-54 192,-54 197.3701,-54 200.3371,-49.1936 200.9008,-42.8073\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5693,-35.4099 204.0296,-42.2618 200.7261,-38.9064 200.8828,-42.4029 200.8828,-42.4029 200.8828,-42.4029 200.7261,-38.9064 197.7359,-42.5439 200.5693,-35.4099 200.5693,-35.4099\"/>\n",
-       "<text text-anchor=\"start\" x=\"185.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"207pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 203,-120.8 203,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"76.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-22C4.383,-22 17.3969,-22 30.8528,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-22 30.8799,-25.1501 34.3798,-22 30.8798,-22.0001 30.8798,-22.0001 30.8798,-22.0001 34.3798,-22 30.8798,-18.8501 37.8798,-22 37.8798,-22\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M57.1448,-39.4099C55.6785,-49.0879 58.2969,-58 65,-58 69.9226,-58 72.6423,-53.1936 73.1591,-46.8073\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"72.8552,-39.4099 76.2899,-46.2747 72.9989,-42.9069 73.1426,-46.404 73.1426,-46.404 73.1426,-46.404 72.9989,-42.9069 69.9953,-46.5333 72.8552,-39.4099 72.8552,-39.4099\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"158\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.062,-22C103.5218,-22 117.0832,-22 129.5518,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"136.7427,-22 129.7428,-25.1501 133.2427,-22 129.7427,-22.0001 129.7427,-22.0001 129.7427,-22.0001 133.2427,-22 129.7427,-18.8501 136.7427,-22 136.7427,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M158.488,-42.9908C157.3137,-53.0872 160.4844,-62 168,-62 173.6367,-62 176.8294,-56.9866 177.578,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.512,-42.9908 180.7259,-49.9616 177.544,-46.4906 177.576,-49.9905 177.576,-49.9905 177.576,-49.9905 177.544,-46.4906 174.4261,-50.0193 177.512,-42.9908 177.512,-42.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"168\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"207pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 203,-120.8 203,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"76.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-22C4.383,-22 17.3969,-22 30.8528,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-22 30.8799,-25.1501 34.3798,-22 30.8798,-22.0001 30.8798,-22.0001 30.8798,-22.0001 34.3798,-22 30.8798,-18.8501 37.8798,-22 37.8798,-22\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M57.1448,-39.4099C55.6785,-49.0879 58.2969,-58 65,-58 69.9226,-58 72.6423,-53.1936 73.1591,-46.8073\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"72.8552,-39.4099 76.2899,-46.2747 72.9989,-42.9069 73.1426,-46.404 73.1426,-46.404 73.1426,-46.404 72.9989,-42.9069 69.9953,-46.5333 72.8552,-39.4099 72.8552,-39.4099\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"158\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.062,-22C103.5218,-22 117.0832,-22 129.5518,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"136.7427,-22 129.7428,-25.1501 133.2427,-22 129.7427,-22.0001 129.7427,-22.0001 129.7427,-22.0001 133.2427,-22 129.7427,-18.8501 136.7427,-22 136.7427,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M158.488,-42.9908C157.3137,-53.0872 160.4844,-62 168,-62 173.6367,-62 176.8294,-56.9866 177.578,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.512,-42.9908 180.7259,-49.9616 177.544,-46.4906 177.576,-49.9905 177.576,-49.9905 177.576,-49.9905 177.544,-46.4906 174.4261,-50.0193 177.512,-42.9908 177.512,-42.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"168\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"227pt\" height=\"164pt\"\n",
-       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"88.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"110.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"126.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"86.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.6C60.4077,-48.9864 61.7344,-57.4473 65,-57.4473 67.3982,-57.4473 68.7507,-52.8843 69.0575,-46.7427\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.6 72.2058,-46.5654 69.018,-43.0998 69.056,-46.5996 69.056,-46.5996 69.056,-46.5996 69.018,-43.0998 65.9062,-46.6338 68.98,-39.6 68.98,-39.6\"/>\n",
-       "<text text-anchor=\"start\" x=\"44.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.1464C54.8224,-56.4432 57.0078,-75.4473 65,-75.4473 71.9307,-75.4473 74.4946,-61.1559 72.6917,-46.0799\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.1464 75.7962,-45.5452 72.1219,-42.6004 72.6876,-46.0544 72.6876,-46.0544 72.6876,-46.0544 72.1219,-42.6004 69.5791,-46.5636 71.5561,-39.1464 71.5561,-39.1464\"/>\n",
-       "<text text-anchor=\"start\" x=\"46.5\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; c</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
-       "<text text-anchor=\"start\" x=\"186.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M182.9293,-38.5891C177.5936,-56.0323 180.6172,-75.4473 192,-75.4473 201.871,-75.4473 205.4558,-60.8469 202.7543,-45.5934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"201.0707,-38.5891 205.7695,-44.659 201.8887,-41.9922 202.7067,-45.3952 202.7067,-45.3952 202.7067,-45.3952 201.8887,-41.9922 199.644,-46.1315 201.0707,-38.5891 201.0707,-38.5891\"/>\n",
-       "<text text-anchor=\"start\" x=\"188.5\" y=\"-94.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"229pt\" height=\"165pt\"\n",
-       " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.5796 225,-160.5796 225,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"80.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"96.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"142.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"158.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"68.5\" y=\"-128.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
-       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
-       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"229pt\" height=\"180pt\"\n",
-       " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-175.5796 225,-175.5796 225,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"89.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"127.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"87.5\" y=\"-143.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
-       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
-       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-106.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"342pt\" height=\"167pt\"\n",
-       " viewBox=\"0.00 0.00 342.00 166.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 162.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-162.8 338,-162.8 338,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"134.5\" y=\"-128.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-68\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-68\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"59\" y=\"-64.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-68C4.4736,-68 17.2281,-68 30.8193,-68\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-68 30.9568,-71.1501 34.4568,-68 30.9568,-68.0001 30.9568,-68.0001 30.9568,-68.0001 34.4568,-68 30.9567,-64.8501 37.9568,-68 37.9568,-68\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"307\" cy=\"-68\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"297\" y=\"-64.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M98.416,-75.29C131.6204,-82.5656 187.2398,-91.8795 235,-86 248.3626,-84.355 262.8123,-81.054 275.2353,-77.7229\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"282.2921,-75.7705 276.3856,-80.6731 278.9188,-76.7038 275.5455,-77.6372 275.5455,-77.6372 275.5455,-77.6372 278.9188,-76.7038 274.7055,-74.6012 282.2921,-75.7705 282.2921,-75.7705\"/>\n",
-       "<text text-anchor=\"start\" x=\"187\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; b</text>\n",
-       "</g>\n",
-       "<!-- 2 -->\n",
-       "<g id=\"node4\" class=\"node\">\n",
-       "<title>2</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"204\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"204\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"194\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;2 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M96.9721,-58.4688C117.8293,-51.3619 146.4609,-41.6059 168.8626,-33.9728\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"175.5993,-31.6773 169.9894,-36.9167 172.2863,-32.8062 168.9734,-33.9351 168.9734,-33.9351 168.9734,-33.9351 172.2863,-32.8062 167.9574,-30.9534 175.5993,-31.6773 175.5993,-31.6773\"/>\n",
-       "<text text-anchor=\"start\" x=\"118\" y=\"-53.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !b</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M298.4307,-85.4099C296.8311,-95.0879 299.6875,-104 307,-104 312.3701,-104 315.3371,-99.1936 315.9008,-92.8073\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"315.5693,-85.4099 319.0296,-92.2618 315.7261,-88.9064 315.8828,-92.4029 315.8828,-92.4029 315.8828,-92.4029 315.7261,-88.9064 312.7359,-92.5439 315.5693,-85.4099 315.5693,-85.4099\"/>\n",
-       "<text text-anchor=\"middle\" x=\"307\" y=\"-107.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;1 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>2&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M230.2578,-33.7268C244.7299,-40.1901 262.7353,-48.2313 277.6677,-54.9002\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"284.2886,-57.8571 276.6125,-57.8787 281.0929,-56.4298 277.8971,-55.0025 277.8971,-55.0025 277.8971,-55.0025 281.0929,-56.4298 279.1816,-52.1263 284.2886,-57.8571 284.2886,-57.8571\"/>\n",
-       "<text text-anchor=\"start\" x=\"253\" y=\"-50.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;2 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>2&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M194.488,-42.9908C193.3137,-53.0872 196.4844,-62 204,-62 209.6367,-62 212.8294,-56.9866 213.578,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"213.512,-42.9908 216.7259,-49.9616 213.544,-46.4906 213.576,-49.9905 213.576,-49.9905 213.576,-49.9905 213.544,-46.4906 210.4261,-50.0193 213.512,-42.9908 213.512,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"197.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"207pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 203,-120.8 203,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"76.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-22C4.383,-22 17.3969,-22 30.8528,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-22 30.8799,-25.1501 34.3798,-22 30.8798,-22.0001 30.8798,-22.0001 30.8798,-22.0001 34.3798,-22 30.8798,-18.8501 37.8798,-22 37.8798,-22\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M57.1448,-39.4099C55.6785,-49.0879 58.2969,-58 65,-58 69.9226,-58 72.6423,-53.1936 73.1591,-46.8073\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"72.8552,-39.4099 76.2899,-46.2747 72.9989,-42.9069 73.1426,-46.404 73.1426,-46.404 73.1426,-46.404 72.9989,-42.9069 69.9953,-46.5333 72.8552,-39.4099 72.8552,-39.4099\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"158\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.062,-22C103.5218,-22 117.0832,-22 129.5518,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"136.7427,-22 129.7428,-25.1501 133.2427,-22 129.7427,-22.0001 129.7427,-22.0001 129.7427,-22.0001 133.2427,-22 129.7427,-18.8501 136.7427,-22 136.7427,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M158.488,-42.9908C157.3137,-53.0872 160.4844,-62 168,-62 173.6367,-62 176.8294,-56.9866 177.578,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.512,-42.9908 180.7259,-49.9616 177.544,-46.4906 177.576,-49.9905 177.576,-49.9905 177.576,-49.9905 177.544,-46.4906 174.4261,-50.0193 177.512,-42.9908 177.512,-42.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"168\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"207pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 203,-120.8 203,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"67\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"59\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-22C4.4736,-22 17.2281,-22 30.8193,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-22 30.9568,-25.1501 34.4568,-22 30.9568,-22.0001 30.9568,-22.0001 30.9568,-22.0001 34.4568,-22 30.9567,-18.8501 37.9568,-22 37.9568,-22\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M60.178,-43.3994C59.2156,-53.3265 62.1563,-62 69,-62 74.1328,-62 77.0701,-57.1212 77.812,-50.4937\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"77.822,-43.3994 80.962,-50.4039 77.817,-46.8994 77.812,-50.3994 77.812,-50.3994 77.812,-50.3994 77.817,-46.8994 74.662,-50.3949 77.822,-43.3994 77.822,-43.3994\"/>\n",
-       "<text text-anchor=\"start\" x=\"62.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"172\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"162\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M100.1829,-22C111.9509,-22 125.4045,-22 137.4617,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"144.7611,-22 137.7611,-25.1501 141.2611,-22 137.7611,-22.0001 137.7611,-22.0001 137.7611,-22.0001 141.2611,-22 137.761,-18.8501 144.7611,-22 144.7611,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"118\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M163.4307,-39.4099C161.8311,-49.0879 164.6875,-58 172,-58 177.3701,-58 180.3371,-53.1936 180.9008,-46.8073\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"180.5693,-39.4099 184.0296,-46.2618 180.7261,-42.9064 180.8828,-46.4029 180.8828,-46.4029 180.8828,-46.4029 180.7261,-42.9064 177.7359,-46.5439 180.5693,-39.4099 180.5693,-39.4099\"/>\n",
-       "<text text-anchor=\"middle\" x=\"172\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"227pt\" height=\"164pt\"\n",
-       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"88.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"110.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"126.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"86.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.6C60.4077,-48.9864 61.7344,-57.4473 65,-57.4473 67.3982,-57.4473 68.7507,-52.8843 69.0575,-46.7427\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.6 72.2058,-46.5654 69.018,-43.0998 69.056,-46.5996 69.056,-46.5996 69.056,-46.5996 69.018,-43.0998 65.9062,-46.6338 68.98,-39.6 68.98,-39.6\"/>\n",
-       "<text text-anchor=\"start\" x=\"44.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.1464C54.8224,-56.4432 57.0078,-75.4473 65,-75.4473 71.9307,-75.4473 74.4946,-61.1559 72.6917,-46.0799\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.1464 75.7962,-45.5452 72.1219,-42.6004 72.6876,-46.0544 72.6876,-46.0544 72.6876,-46.0544 72.1219,-42.6004 69.5791,-46.5636 71.5561,-39.1464 71.5561,-39.1464\"/>\n",
-       "<text text-anchor=\"start\" x=\"46.5\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; c</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
-       "<text text-anchor=\"start\" x=\"186.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M182.9293,-38.5891C177.5936,-56.0323 180.6172,-75.4473 192,-75.4473 201.871,-75.4473 205.4558,-60.8469 202.7543,-45.5934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"201.0707,-38.5891 205.7695,-44.659 201.8887,-41.9922 202.7067,-45.3952 202.7067,-45.3952 202.7067,-45.3952 201.8887,-41.9922 199.644,-46.1315 201.0707,-38.5891 201.0707,-38.5891\"/>\n",
-       "<text text-anchor=\"start\" x=\"188.5\" y=\"-94.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"229pt\" height=\"165pt\"\n",
-       " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.5796 225,-160.5796 225,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"80.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"96.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"142.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"158.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"68.5\" y=\"-128.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
-       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
-       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"229pt\" height=\"180pt\"\n",
-       " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-175.5796 225,-175.5796 225,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"89.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"127.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"87.5\" y=\"-143.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
-       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
-       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-106.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "autslen = len(auts)\n",
-    "# We have trouble with Jupyter on i386, where running the full loop abort with some low-level \n",
-    "# exeptions from Jupyter client. \n",
-    "for left in auts[0:autslen//2]:\n",
-    "    for right in auts:\n",
-    "        display_inline(left, right, spot.product(left, right))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"226pt\" height=\"175pt\"\n",
-       " viewBox=\"0.00 0.00 226.00 175.39\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 171.3881)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-171.3881 222,-171.3881 222,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"88\" y=\"-153.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-153.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"126\" y=\"-153.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-139.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-32.3881\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-28.6881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-32.3881C4.383,-32.3881 17.3969,-32.3881 30.8528,-32.3881\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-32.3881 30.8799,-35.5382 34.3798,-32.3881 30.8798,-32.3882 30.8798,-32.3882 30.8798,-32.3882 34.3798,-32.3881 30.8798,-29.2382 37.8798,-32.3881 37.8798,-32.3881\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"191\" cy=\"-32.3881\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"181\" y=\"-28.6881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M91.6098,-35.8377C97.6458,-36.4828 104.0351,-37.0577 110,-37.3881 125.9755,-38.2729 130.0245,-38.2729 146,-37.3881 149.6349,-37.1867 153.4273,-36.8946 157.2014,-36.5511\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.3902,-35.8377 157.7356,-39.6637 160.9073,-36.1834 157.4244,-36.5291 157.4244,-36.5291 157.4244,-36.5291 160.9073,-36.1834 157.1133,-33.3945 164.3902,-35.8377 164.3902,-35.8377\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-41.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M81.7946,-18.2799C89.8002,-12.4575 99.8356,-6.3796 110,-3.3881 125.349,1.1294 130.651,1.1294 146,-3.3881 153.7821,-5.6784 161.4886,-9.778 168.2664,-14.187\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"174.2054,-18.2799 166.6541,-16.9014 171.3235,-16.2938 168.4416,-14.3076 168.4416,-14.3076 168.4416,-14.3076 171.3235,-16.2938 170.2291,-11.7139 174.2054,-18.2799 174.2054,-18.2799\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-22.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; c</text>\n",
-       "<text text-anchor=\"start\" x=\"120\" y=\"-7.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.4273,-50.1698C184.4803,-59.703 186.3379,-68.3881 191,-68.3881 194.4237,-68.3881 196.335,-63.7041 196.7337,-57.4402\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"196.5727,-50.1698 199.877,-57.0983 196.6502,-53.6689 196.7277,-57.1681 196.7277,-57.1681 196.7277,-57.1681 196.6502,-53.6689 193.5785,-57.2378 196.5727,-50.1698 196.5727,-50.1698\"/>\n",
-       "<text text-anchor=\"start\" x=\"185.5\" y=\"-72.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M181.9293,-49.5298C176.5936,-66.973 179.6172,-86.3881 191,-86.3881 200.871,-86.3881 204.4558,-71.7877 201.7543,-56.5341\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.0707,-49.5298 204.7695,-55.5997 200.8887,-52.9329 201.7067,-56.336 201.7067,-56.336 201.7067,-56.336 200.8887,-52.9329 198.644,-57.0722 200.0707,-49.5298 200.0707,-49.5298\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-105.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"183\" y=\"-90.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"227pt\" height=\"164pt\"\n",
-       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"88.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"110.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"126.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"86.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.6C60.4077,-48.9864 61.7344,-57.4473 65,-57.4473 67.3982,-57.4473 68.7507,-52.8843 69.0575,-46.7427\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.6 72.2058,-46.5654 69.018,-43.0998 69.056,-46.5996 69.056,-46.5996 69.056,-46.5996 69.018,-43.0998 65.9062,-46.6338 68.98,-39.6 68.98,-39.6\"/>\n",
-       "<text text-anchor=\"start\" x=\"44.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.1464C54.8224,-56.4432 57.0078,-75.4473 65,-75.4473 71.9307,-75.4473 74.4946,-61.1559 72.6917,-46.0799\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.1464 75.7962,-45.5452 72.1219,-42.6004 72.6876,-46.0544 72.6876,-46.0544 72.6876,-46.0544 72.1219,-42.6004 69.5791,-46.5636 71.5561,-39.1464 71.5561,-39.1464\"/>\n",
-       "<text text-anchor=\"start\" x=\"46.5\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; c</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
-       "<text text-anchor=\"start\" x=\"186.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M182.9293,-38.5891C177.5936,-56.0323 180.6172,-75.4473 192,-75.4473 201.871,-75.4473 205.4558,-60.8469 202.7543,-45.5934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"201.0707,-38.5891 205.7695,-44.659 201.8887,-41.9922 202.7067,-45.3952 202.7067,-45.3952 202.7067,-45.3952 201.8887,-41.9922 199.644,-46.1315 201.0707,-38.5891 201.0707,-38.5891\"/>\n",
-       "<text text-anchor=\"start\" x=\"188.5\" y=\"-94.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"227pt\" height=\"164pt\"\n",
-       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"88.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"110.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"126.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"86.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.6C60.4077,-48.9864 61.7344,-57.4473 65,-57.4473 67.3982,-57.4473 68.7507,-52.8843 69.0575,-46.7427\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.6 72.2058,-46.5654 69.018,-43.0998 69.056,-46.5996 69.056,-46.5996 69.056,-46.5996 69.018,-43.0998 65.9062,-46.6338 68.98,-39.6 68.98,-39.6\"/>\n",
-       "<text text-anchor=\"start\" x=\"44.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.1464C54.8224,-56.4432 57.0078,-75.4473 65,-75.4473 71.9307,-75.4473 74.4946,-61.1559 72.6917,-46.0799\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.1464 75.7962,-45.5452 72.1219,-42.6004 72.6876,-46.0544 72.6876,-46.0544 72.6876,-46.0544 72.1219,-42.6004 69.5791,-46.5636 71.5561,-39.1464 71.5561,-39.1464\"/>\n",
-       "<text text-anchor=\"start\" x=\"46.5\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; c</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
-       "<text text-anchor=\"start\" x=\"186.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M182.9293,-38.5891C177.5936,-56.0323 180.6172,-75.4473 192,-75.4473 201.871,-75.4473 205.4558,-60.8469 202.7543,-45.5934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"201.0707,-38.5891 205.7695,-44.659 201.8887,-41.9922 202.7067,-45.3952 202.7067,-45.3952 202.7067,-45.3952 201.8887,-41.9922 199.644,-46.1315 201.0707,-38.5891 201.0707,-38.5891\"/>\n",
-       "<text text-anchor=\"start\" x=\"188.5\" y=\"-94.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"118pt\" height=\"159pt\"\n",
-       " viewBox=\"0.00 0.00 118.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 114,-155 114,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)&amp;Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"82\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"98\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[gen. Büchi 2]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"74\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"64\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M10.2244,-18C13.383,-18 26.3969,-18 39.8528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"46.8798,-18 39.8799,-21.1501 43.3798,-18 39.8798,-18.0001 39.8798,-18.0001 39.8798,-18.0001 43.3798,-18 39.8798,-14.8501 46.8798,-18 46.8798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.02,-36.1527C69.4077,-45.5391 70.7344,-54 74,-54 76.3982,-54 77.7507,-49.437 78.0575,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"77.98,-36.1527 81.2058,-43.1181 78.018,-39.6525 78.056,-43.1523 78.056,-43.1523 78.056,-43.1523 78.018,-39.6525 74.9062,-43.1865 77.98,-36.1527 77.98,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"68.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M67.4439,-35.6991C63.8224,-52.9958 66.0078,-72 74,-72 80.9307,-72 83.4946,-57.7086 81.6917,-42.6326\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"80.5561,-35.6991 84.7962,-42.0979 81.1219,-39.1531 81.6876,-42.6071 81.6876,-42.6071 81.6876,-42.6071 81.1219,-39.1531 78.5791,-43.1163 80.5561,-35.6991 80.5561,-35.6991\"/>\n",
-       "<text text-anchor=\"start\" x=\"70.5\" y=\"-89.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"58\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"74\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"187pt\" height=\"255pt\"\n",
-       " viewBox=\"0.00 0.00 187.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 183,-251 183,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"33\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)&amp;Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"85\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"101\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"151\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"167\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"44\" y=\"-218.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 3]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"108.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"98.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M44.7244,-18C47.883,-18 60.8969,-18 74.3528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.3798,-18 74.3799,-21.1501 77.8798,-18 74.3798,-18.0001 74.3798,-18.0001 74.3798,-18.0001 77.8798,-18 74.3798,-14.8501 81.3798,-18 81.3798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M106.51,-36.1527C106.2039,-45.5391 106.8672,-54 108.5,-54 109.6991,-54 110.3753,-49.437 110.5287,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"110.49,-36.1527 113.678,-43.1355 110.509,-39.6527 110.5281,-43.1526 110.5281,-43.1526 110.5281,-43.1526 110.509,-39.6527 107.3781,-43.1697 110.49,-36.1527 110.49,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"88\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"100.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.4063,-35.9063C103.3438,-57 104.375,-84 108.5,-84 112.1738,-84 113.3937,-62.5833 112.1595,-42.9965\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"111.5938,-35.9063 115.2906,-42.6335 111.8722,-39.3952 112.1506,-42.8841 112.1506,-42.8841 112.1506,-42.8841 111.8722,-39.3952 109.0106,-43.1347 111.5938,-35.9063 111.5938,-35.9063\"/>\n",
-       "<text text-anchor=\"start\" x=\"90\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.5516,-35.871C100.5774,-63.525 101.8936,-102 108.5,-102 114.5645,-102 116.171,-69.5784 113.3196,-42.8677\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.4484,-35.871 116.4393,-42.4281 112.8809,-39.3442 113.3134,-42.8174 113.3134,-42.8174 113.3134,-42.8174 112.8809,-39.3442 110.1876,-43.2067 112.4484,-35.871 112.4484,-35.871\"/>\n",
-       "<text text-anchor=\"start\" x=\"90\" y=\"-119.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"92.5\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108.5\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.0613,-35.865C97.7822,-72.1623 99.2617,-130 108.5,-130 117.1609,-130 119.0026,-79.1661 114.0251,-42.9038\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.9387,-35.865 117.1197,-42.3025 113.4726,-39.324 114.0066,-42.7831 114.0066,-42.7831 114.0066,-42.7831 113.4726,-39.324 110.8934,-43.2636 112.9387,-35.865 112.9387,-35.865\"/>\n",
-       "<text text-anchor=\"start\" x=\"91.5\" y=\"-148.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; d</text>\n",
-       "<text text-anchor=\"start\" x=\"100.5\" y=\"-133.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"189pt\" height=\"255pt\"\n",
-       " viewBox=\"0.00 0.00 189.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 185,-251 185,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; (Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"93\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"109\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"149\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"165\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">))</text>\n",
-       "<text text-anchor=\"start\" x=\"45\" y=\"-218.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 2]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"109.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"99.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M45.7244,-18C48.883,-18 61.8969,-18 75.3528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.3798,-18 75.3799,-21.1501 78.8798,-18 75.3798,-18.0001 75.3798,-18.0001 75.3798,-18.0001 78.8798,-18 75.3798,-14.8501 82.3798,-18 82.3798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M107.51,-36.1527C107.2039,-45.5391 107.8672,-54 109.5,-54 110.6991,-54 111.3753,-49.437 111.5287,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"111.49,-36.1527 114.678,-43.1355 111.509,-39.6527 111.5281,-43.1526 111.5281,-43.1526 111.5281,-43.1526 111.509,-39.6527 108.3781,-43.1697 111.49,-36.1527 111.49,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"89\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"101.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M106.4063,-35.9063C104.3438,-57 105.375,-84 109.5,-84 113.1738,-84 114.3937,-62.5833 113.1595,-42.9965\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.5938,-35.9063 116.2906,-42.6335 112.8722,-39.3952 113.1506,-42.8841 113.1506,-42.8841 113.1506,-42.8841 112.8722,-39.3952 110.0106,-43.1347 112.5938,-35.9063 112.5938,-35.9063\"/>\n",
-       "<text text-anchor=\"start\" x=\"91\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.5516,-35.871C101.5774,-63.525 102.8936,-102 109.5,-102 115.5645,-102 117.171,-69.5784 114.3196,-42.8677\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.4484,-35.871 117.4393,-42.4281 113.8809,-39.3442 114.3134,-42.8174 114.3134,-42.8174 114.3134,-42.8174 113.8809,-39.3442 111.1876,-43.2067 113.4484,-35.871 113.4484,-35.871\"/>\n",
-       "<text text-anchor=\"start\" x=\"91\" y=\"-119.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"93.5\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"109.5\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.0613,-35.865C98.7822,-72.1623 100.2617,-130 109.5,-130 118.1609,-130 120.0026,-79.1661 115.0251,-42.9038\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.9387,-35.865 118.1197,-42.3025 114.4726,-39.324 115.0066,-42.7831 115.0066,-42.7831 115.0066,-42.7831 114.4726,-39.324 111.8934,-43.2636 113.9387,-35.865 113.9387,-35.865\"/>\n",
-       "<text text-anchor=\"start\" x=\"92.5\" y=\"-148.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; d</text>\n",
-       "<text text-anchor=\"start\" x=\"101.5\" y=\"-133.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"227pt\" height=\"164pt\"\n",
-       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"57.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"79.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"95.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"141.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"157.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"67.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-40.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"120.5\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
-       "<text text-anchor=\"start\" x=\"185.5\" y=\"-76.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4657,-38.6964C177.4091,-59.8819 180.2539,-87.4473 192,-87.4473 202.5072,-87.4473 205.8918,-65.3899 202.1536,-45.5727\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5343,-38.6964 205.205,-44.7879 201.3366,-42.1032 202.1389,-45.51 202.1389,-45.51 202.1389,-45.51 201.3366,-42.1032 199.0727,-46.2321 200.5343,-38.6964 200.5343,-38.6964\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-91.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"229pt\" height=\"165pt\"\n",
-       " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.5796 225,-160.5796 225,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"80.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"96.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"142.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"158.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"68.5\" y=\"-128.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
-       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
-       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"229pt\" height=\"165pt\"\n",
-       " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.5796 225,-160.5796 225,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"80.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"96.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"142.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"158.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"68.5\" y=\"-128.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
-       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
-       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"187pt\" height=\"255pt\"\n",
-       " viewBox=\"0.00 0.00 187.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 183,-251 183,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"33\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)&amp;Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"85\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"101\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"151\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"167\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"44\" y=\"-218.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 3]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"108.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"98.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M44.7244,-18C47.883,-18 60.8969,-18 74.3528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.3798,-18 74.3799,-21.1501 77.8798,-18 74.3798,-18.0001 74.3798,-18.0001 74.3798,-18.0001 77.8798,-18 74.3798,-14.8501 81.3798,-18 81.3798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M106.51,-36.1527C106.2039,-45.5391 106.8672,-54 108.5,-54 109.6991,-54 110.3753,-49.437 110.5287,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"110.49,-36.1527 113.678,-43.1355 110.509,-39.6527 110.5281,-43.1526 110.5281,-43.1526 110.5281,-43.1526 110.509,-39.6527 107.3781,-43.1697 110.49,-36.1527 110.49,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"88\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"100.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.4063,-35.9063C103.3438,-57 104.375,-84 108.5,-84 112.1738,-84 113.3937,-62.5833 112.1595,-42.9965\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"111.5938,-35.9063 115.2906,-42.6335 111.8722,-39.3952 112.1506,-42.8841 112.1506,-42.8841 112.1506,-42.8841 111.8722,-39.3952 109.0106,-43.1347 111.5938,-35.9063 111.5938,-35.9063\"/>\n",
-       "<text text-anchor=\"start\" x=\"90\" y=\"-101.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"92.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.6694,-36.0236C100.5522,-66.2323 101.8291,-112 108.5,-112 114.6758,-112 116.2285,-72.7739 113.1581,-42.9818\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.3306,-36.0236 116.2853,-42.6026 112.744,-39.4991 113.1574,-42.9746 113.1574,-42.9746 113.1574,-42.9746 112.744,-39.4991 110.0294,-43.3467 112.3306,-36.0236 112.3306,-36.0236\"/>\n",
-       "<text text-anchor=\"start\" x=\"90\" y=\"-115.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.0613,-35.865C97.7822,-72.1623 99.2617,-130 108.5,-130 117.1609,-130 119.0026,-79.1661 114.0251,-42.9038\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.9387,-35.865 117.1197,-42.3025 113.4726,-39.324 114.0066,-42.7831 114.0066,-42.7831 114.0066,-42.7831 113.4726,-39.324 110.8934,-43.2636 112.9387,-35.865 112.9387,-35.865\"/>\n",
-       "<text text-anchor=\"start\" x=\"91.5\" y=\"-148.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; d</text>\n",
-       "<text text-anchor=\"start\" x=\"100.5\" y=\"-133.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"249pt\" height=\"159pt\"\n",
-       " viewBox=\"0.00 0.00 249.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 245,-155 245,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"33\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)&amp;Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"85\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"101\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"151\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"167\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"213\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"229\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"75\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 4]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"139.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"129.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7244,-18C78.883,-18 91.8969,-18 105.3528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.3798,-18 105.3799,-21.1501 108.8798,-18 105.3798,-18.0001 105.3798,-18.0001 105.3798,-18.0001 108.8798,-18 105.3798,-14.8501 112.3798,-18 112.3798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M135.52,-36.1527C134.9077,-45.5391 136.2344,-54 139.5,-54 141.8982,-54 143.2507,-49.437 143.5575,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"143.48,-36.1527 146.7058,-43.1181 143.518,-39.6525 143.556,-43.1523 143.556,-43.1523 143.556,-43.1523 143.518,-39.6525 140.4062,-43.1865 143.48,-36.1527 143.48,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"133\" y=\"-71.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"123.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"139.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M133.3125,-35.5938C129.1875,-56.125 131.25,-82 139.5,-82 146.8154,-82 149.2658,-61.6553 146.8511,-42.7315\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"145.6875,-35.5938 149.9229,-41.9957 146.2507,-39.0481 146.8139,-42.5025 146.8139,-42.5025 146.8139,-42.5025 146.2507,-39.0481 143.7049,-43.0094 145.6875,-35.5938 145.6875,-35.5938\"/>\n",
-       "<text text-anchor=\"start\" x=\"135\" y=\"-85.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"251pt\" height=\"159pt\"\n",
-       " viewBox=\"0.00 0.00 251.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 247,-155 247,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; (Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"155\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"171\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"211\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"227\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">))</text>\n",
-       "<text text-anchor=\"start\" x=\"76\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 3]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"140.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"130.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M76.7244,-18C79.883,-18 92.8969,-18 106.3528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.3798,-18 106.3799,-21.1501 109.8798,-18 106.3798,-18.0001 106.3798,-18.0001 106.3798,-18.0001 109.8798,-18 106.3798,-14.8501 113.3798,-18 113.3798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M136.52,-36.1527C135.9077,-45.5391 137.2344,-54 140.5,-54 142.8982,-54 144.2507,-49.437 144.5575,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"144.48,-36.1527 147.7058,-43.1181 144.518,-39.6525 144.556,-43.1523 144.556,-43.1523 144.556,-43.1523 144.518,-39.6525 141.4062,-43.1865 144.48,-36.1527 144.48,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"134\" y=\"-71.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"124.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"140.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M134.3125,-35.5938C130.1875,-56.125 132.25,-82 140.5,-82 147.8154,-82 150.2658,-61.6553 147.8511,-42.7315\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"146.6875,-35.5938 150.9229,-41.9957 147.2507,-39.0481 147.8139,-42.5025 147.8139,-42.5025 147.8139,-42.5025 147.2507,-39.0481 144.7049,-43.0094 146.6875,-35.5938 146.6875,-35.5938\"/>\n",
-       "<text text-anchor=\"start\" x=\"136\" y=\"-85.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"227pt\" height=\"164pt\"\n",
-       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"60.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"82.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"98.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"138.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"154.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"64\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-40.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"120.5\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
-       "<text text-anchor=\"start\" x=\"185.5\" y=\"-76.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4657,-38.6964C177.4091,-59.8819 180.2539,-87.4473 192,-87.4473 202.5072,-87.4473 205.8918,-65.3899 202.1536,-45.5727\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5343,-38.6964 205.205,-44.7879 201.3366,-42.1032 202.1389,-45.51 202.1389,-45.51 202.1389,-45.51 201.3366,-42.1032 199.0727,-46.2321 200.5343,-38.6964 200.5343,-38.6964\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-91.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"229pt\" height=\"180pt\"\n",
-       " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-175.5796 225,-175.5796 225,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"89.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"127.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"87.5\" y=\"-143.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
-       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
-       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-106.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"229pt\" height=\"180pt\"\n",
-       " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-175.5796 225,-175.5796 225,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"89.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"111.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"127.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"87.5\" y=\"-143.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
-       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
-       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
-       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
-       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
-       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-106.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "<text text-anchor=\"start\" x=\"186\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"188pt\" height=\"255pt\"\n",
-       " viewBox=\"0.00 0.00 188.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 184,-251 184,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"33\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"89\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"105\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"152\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"168\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"44.5\" y=\"-218.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 2]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"109\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"99\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M45.2244,-18C48.383,-18 61.3969,-18 74.8528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.8798,-18 74.8799,-21.1501 78.3798,-18 74.8798,-18.0001 74.8798,-18.0001 74.8798,-18.0001 78.3798,-18 74.8798,-14.8501 81.8798,-18 81.8798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M107.01,-36.1527C106.7039,-45.5391 107.3672,-54 109,-54 110.1991,-54 110.8753,-49.437 111.0287,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"110.99,-36.1527 114.178,-43.1355 111.009,-39.6527 111.0281,-43.1526 111.0281,-43.1526 111.0281,-43.1526 111.009,-39.6527 107.8781,-43.1697 110.99,-36.1527 110.99,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"88.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"101\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.9063,-35.9063C103.8438,-57 104.875,-84 109,-84 112.6738,-84 113.8937,-62.5833 112.6595,-42.9965\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.0938,-35.9063 115.7906,-42.6335 112.3722,-39.3952 112.6506,-42.8841 112.6506,-42.8841 112.6506,-42.8841 112.3722,-39.3952 109.5106,-43.1347 112.0938,-35.9063 112.0938,-35.9063\"/>\n",
-       "<text text-anchor=\"start\" x=\"90.5\" y=\"-101.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; !d</text>\n",
-       "<text text-anchor=\"start\" x=\"93\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"109\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.1694,-36.0236C101.0522,-66.2323 102.3291,-112 109,-112 115.1758,-112 116.7285,-72.7739 113.6581,-42.9818\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.8306,-36.0236 116.7853,-42.6026 113.244,-39.4991 113.6574,-42.9746 113.6574,-42.9746 113.6574,-42.9746 113.244,-39.4991 110.5294,-43.3467 112.8306,-36.0236 112.8306,-36.0236\"/>\n",
-       "<text text-anchor=\"start\" x=\"90.5\" y=\"-115.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; d</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.5613,-35.865C98.2822,-72.1623 99.7617,-130 109,-130 117.6609,-130 119.5026,-79.1661 114.5251,-42.9038\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.4387,-35.865 117.6197,-42.3025 113.9726,-39.324 114.5066,-42.7831 114.5066,-42.7831 114.5066,-42.7831 113.9726,-39.324 111.3934,-43.2636 113.4387,-35.865 113.4387,-35.865\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-148.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; d</text>\n",
-       "<text text-anchor=\"start\" x=\"101\" y=\"-133.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"250pt\" height=\"159pt\"\n",
-       " viewBox=\"0.00 0.00 250.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 246,-155 246,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"33\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"89\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"105\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"152\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"168\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"214\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"230\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"75.5\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 3]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"140\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"130\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M76.2244,-18C79.383,-18 92.3969,-18 105.8528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.8798,-18 105.8799,-21.1501 109.3798,-18 105.8798,-18.0001 105.8798,-18.0001 105.8798,-18.0001 109.3798,-18 105.8798,-14.8501 112.8798,-18 112.8798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M136.02,-36.1527C135.4077,-45.5391 136.7344,-54 140,-54 142.3982,-54 143.7507,-49.437 144.0575,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"143.98,-36.1527 147.2058,-43.1181 144.018,-39.6525 144.056,-43.1523 144.056,-43.1523 144.056,-43.1523 144.018,-39.6525 140.9062,-43.1865 143.98,-36.1527 143.98,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"133.5\" y=\"-71.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"124\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"140\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M133.8125,-35.5938C129.6875,-56.125 131.75,-82 140,-82 147.3154,-82 149.7658,-61.6553 147.3511,-42.7315\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"146.1875,-35.5938 150.4229,-41.9957 146.7507,-39.0481 147.3139,-42.5025 147.3139,-42.5025 147.3139,-42.5025 146.7507,-39.0481 144.2049,-43.0094 146.1875,-35.5938 146.1875,-35.5938\"/>\n",
-       "<text text-anchor=\"start\" x=\"135.5\" y=\"-85.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"252pt\" height=\"159pt\"\n",
-       " viewBox=\"0.00 0.00 252.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 248,-155 248,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"33\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"89\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"105\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; (Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"156\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"172\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"212\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "<text text-anchor=\"start\" x=\"228\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">))</text>\n",
-       "<text text-anchor=\"start\" x=\"76.5\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 2]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"131\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M77.2244,-18C80.383,-18 93.3969,-18 106.8528,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.8798,-18 106.8799,-21.1501 110.3798,-18 106.8798,-18.0001 106.8798,-18.0001 106.8798,-18.0001 110.3798,-18 106.8798,-14.8501 113.8798,-18 113.8798,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.02,-36.1527C136.4077,-45.5391 137.7344,-54 141,-54 143.3982,-54 144.7507,-49.437 145.0575,-43.2953\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"144.98,-36.1527 148.2058,-43.1181 145.018,-39.6525 145.056,-43.1523 145.056,-43.1523 145.056,-43.1523 145.018,-39.6525 141.9062,-43.1865 144.98,-36.1527 144.98,-36.1527\"/>\n",
-       "<text text-anchor=\"start\" x=\"134.5\" y=\"-71.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"125\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"141\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M134.8125,-35.5938C130.6875,-56.125 132.75,-82 141,-82 148.3154,-82 150.7658,-61.6553 148.3511,-42.7315\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"147.1875,-35.5938 151.4229,-41.9957 147.7507,-39.0481 148.3139,-42.5025 148.3139,-42.5025 148.3139,-42.5025 147.7507,-39.0481 145.2049,-43.0094 147.1875,-35.5938 147.1875,-35.5938\"/>\n",
-       "<text text-anchor=\"start\" x=\"136.5\" y=\"-85.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "for left in auts[autslen//2:]:\n",
-    "    for right in auts:\n",
-    "        display_inline(left, right, spot.product(left, right))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"217pt\" height=\"212pt\"\n",
-       " viewBox=\"0.00 0.00 217.00 211.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 207.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-207.8 213,-207.8 213,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"81.5\" y=\"-173.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-63\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-63\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"59\" y=\"-59.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-63C4.4736,-63 17.2281,-63 30.8193,-63\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-63 30.9568,-66.1501 34.4568,-63 30.9568,-63.0001 30.9568,-63.0001 30.9568,-63.0001 34.4568,-63 30.9567,-59.8501 37.9568,-63 37.9568,-63\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"178\" cy=\"-109\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"178\" cy=\"-109\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"168\" y=\"-105.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M95.6644,-74.2529C110.444,-80.4901 128.9569,-88.3029 144.683,-94.9396\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"151.2331,-97.7039 143.5591,-97.8843 148.0085,-96.343 144.7839,-94.9821 144.7839,-94.9821 144.7839,-94.9821 148.0085,-96.343 146.0087,-92.08 151.2331,-97.7039 151.2331,-97.7039\"/>\n",
-       "<text text-anchor=\"start\" x=\"120\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 2 -->\n",
-       "<g id=\"node4\" class=\"node\">\n",
-       "<title>2</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"178\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"168\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,2</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;2 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M95.9438,-51.8764C111.7203,-45.3632 131.6776,-37.1239 147.9597,-30.4019\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"154.6899,-27.6234 149.4217,-33.2063 151.4548,-28.9591 148.2196,-30.2947 148.2196,-30.2947 148.2196,-30.2947 151.4548,-28.9591 147.0175,-27.3831 154.6899,-27.6234 154.6899,-27.6234\"/>\n",
-       "<text text-anchor=\"start\" x=\"118\" y=\"-44.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M168.1222,-129.9908C166.9027,-140.0872 170.1953,-149 178,-149 183.8535,-149 187.169,-143.9866 187.9464,-137.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"187.8778,-129.9908 191.0942,-136.9605 187.9111,-133.4906 187.9443,-136.9904 187.9443,-136.9904 187.9443,-136.9904 187.9111,-133.4906 184.7945,-137.0204 187.8778,-129.9908 187.8778,-129.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"178\" y=\"-152.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;2 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>2&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M168.4312,-35.0373C166.4784,-44.8579 169.668,-54 178,-54 184.249,-54 187.6054,-48.8576 188.0692,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"187.5688,-35.0373 191.2029,-41.7987 187.8147,-38.5287 188.0606,-42.02 188.0606,-42.02 188.0606,-42.02 187.8147,-38.5287 184.9184,-42.2413 187.5688,-35.0373 187.5688,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"178\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"354pt\" height=\"324pt\"\n",
-       " viewBox=\"0.00 0.00 354.00 323.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 319.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-319.8 350,-319.8 350,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"150\" y=\"-285.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-132\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-132\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"59\" y=\"-128.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-132C4.4736,-132 17.2281,-132 30.8193,-132\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-132 30.9568,-135.1501 34.4568,-132 30.9568,-132.0001 30.9568,-132.0001 30.9568,-132.0001 34.4568,-132 30.9567,-128.8501 37.9568,-132 37.9568,-132\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"315\" cy=\"-221\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"315\" cy=\"-221\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"305\" y=\"-217.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M84.0724,-151.2738C102.9739,-173.7097 137.7064,-209.5326 177,-224 209.7554,-236.0601 249.9114,-233.4254 278.4428,-228.9134\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"285.4345,-227.7337 279.0562,-232.0046 281.9833,-228.3161 278.5321,-228.8985 278.5321,-228.8985 278.5321,-228.8985 281.9833,-228.3161 278.0079,-225.7924 285.4345,-227.7337 285.4345,-227.7337\"/>\n",
-       "<text text-anchor=\"start\" x=\"191\" y=\"-235.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; b</text>\n",
-       "</g>\n",
-       "<!-- 2 -->\n",
-       "<g id=\"node4\" class=\"node\">\n",
-       "<title>2</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"208\" cy=\"-160\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"208\" cy=\"-160\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"198\" y=\"-156.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;2 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M99.1609,-138.0756C120.199,-142.3135 148.408,-147.9959 170.8358,-152.5137\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.8979,-153.9363 170.4137,-155.6419 174.4669,-153.2451 171.0358,-152.5539 171.0358,-152.5539 171.0358,-152.5539 174.4669,-153.2451 171.6578,-149.4659 177.8979,-153.9363 177.8979,-153.9363\"/>\n",
-       "<text text-anchor=\"start\" x=\"120\" y=\"-152.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !b</text>\n",
-       "</g>\n",
-       "<!-- 3 -->\n",
-       "<g id=\"node5\" class=\"node\">\n",
-       "<title>3</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"315\" cy=\"-76\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"315\" cy=\"-76\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"305\" y=\"-72.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;3 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;3</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M98.6733,-125.2451C143.7393,-114.9862 229.3538,-95.4967 278.2784,-84.3594\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"285.2214,-82.7789 279.0952,-87.4041 281.8087,-83.5558 278.396,-84.3327 278.396,-84.3327 278.396,-84.3327 281.8087,-83.5558 277.6968,-81.2613 285.2214,-82.7789 285.2214,-82.7789\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-109.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a &amp; b</text>\n",
-       "</g>\n",
-       "<!-- 4 -->\n",
-       "<g id=\"node6\" class=\"node\">\n",
-       "<title>4</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"208\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"198\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,1</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;4 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;4</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M83.8996,-112.369C93.0424,-101.0253 105.386,-86.8907 118,-76 137.2979,-59.3385 161.7516,-43.8817 180.2971,-33.1213\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"186.8418,-29.3759 182.3309,-35.5868 183.8041,-31.1144 180.7663,-32.8528 180.7663,-32.8528 180.7663,-32.8528 183.8041,-31.1144 179.2017,-30.1189 186.8418,-29.3759 186.8418,-29.3759\"/>\n",
-       "<text text-anchor=\"start\" x=\"118\" y=\"-79.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a &amp; !b</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M305.488,-241.9908C304.3137,-252.0872 307.4844,-261 315,-261 320.6367,-261 323.8294,-255.9866 324.578,-249.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"324.512,-241.9908 327.7259,-248.9616 324.544,-245.4906 324.576,-248.9905 324.576,-248.9905 324.576,-248.9905 324.544,-245.4906 321.4261,-249.0193 324.512,-241.9908 324.512,-241.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"315\" y=\"-264.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>2&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M232.28,-173.8418C247.7391,-182.655 267.8935,-194.1449 284.4379,-203.5768\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"290.8161,-207.2129 283.1748,-206.4826 287.7755,-205.4795 284.7349,-203.746 284.7349,-203.746 284.7349,-203.746 287.7755,-205.4795 286.295,-201.0095 290.8161,-207.2129 290.8161,-207.2129\"/>\n",
-       "<text text-anchor=\"start\" x=\"257\" y=\"-195.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;2 -->\n",
-       "<g id=\"edge8\" class=\"edge\">\n",
-       "<title>2&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M198.488,-180.9908C197.3137,-191.0872 200.4844,-200 208,-200 213.6367,-200 216.8294,-194.9866 217.578,-188.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"217.512,-180.9908 220.7259,-187.9616 217.544,-184.4906 217.576,-187.9905 217.576,-187.9905 217.576,-187.9905 217.544,-184.4906 214.4261,-188.0193 217.512,-180.9908 217.512,-180.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"201.5\" y=\"-203.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 3&#45;&gt;3 -->\n",
-       "<g id=\"edge9\" class=\"edge\">\n",
-       "<title>3&#45;&gt;3</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M305.488,-96.9908C304.3137,-107.0872 307.4844,-116 315,-116 320.6367,-116 323.8294,-110.9866 324.578,-104.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"324.512,-96.9908 327.7259,-103.9616 324.544,-100.4906 324.576,-103.9905 324.576,-103.9905 324.576,-103.9905 324.544,-100.4906 321.4261,-104.0193 324.512,-96.9908 324.512,-96.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"315\" y=\"-119.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- 4&#45;&gt;3 -->\n",
-       "<g id=\"edge10\" class=\"edge\">\n",
-       "<title>4&#45;&gt;3</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M229.1398,-29.4589C244.7617,-37.9269 266.2802,-49.5911 283.8664,-59.1239\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"290.1494,-62.5296 282.4942,-61.963 287.0724,-60.8617 283.9954,-59.1937 283.9954,-59.1937 283.9954,-59.1937 287.0724,-60.8617 285.4965,-56.4244 290.1494,-62.5296 290.1494,-62.5296\"/>\n",
-       "<text text-anchor=\"start\" x=\"257\" y=\"-51.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 4&#45;&gt;4 -->\n",
-       "<g id=\"edge11\" class=\"edge\">\n",
-       "<title>4&#45;&gt;4</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M198.7856,-35.0373C196.9051,-44.8579 199.9766,-54 208,-54 214.0176,-54 217.2497,-48.8576 217.6963,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"217.2144,-35.0373 220.8309,-41.8081 217.4513,-38.5293 217.6881,-42.0213 217.6881,-42.0213 217.6881,-42.0213 217.4513,-38.5293 214.5453,-42.2344 217.2144,-35.0373 217.2144,-35.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"201.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"354pt\" height=\"324pt\"\n",
-       " viewBox=\"0.00 0.00 354.00 323.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 319.8)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-319.8 350,-319.8 350,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"150\" y=\"-285.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-132\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-132\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"59\" y=\"-128.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-132C4.4736,-132 17.2281,-132 30.8193,-132\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-132 30.9568,-135.1501 34.4568,-132 30.9568,-132.0001 30.9568,-132.0001 30.9568,-132.0001 34.4568,-132 30.9567,-128.8501 37.9568,-132 37.9568,-132\"/>\n",
-       "</g>\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"315\" cy=\"-221\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"315\" cy=\"-221\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"305\" y=\"-217.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;1 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M84.0724,-151.2738C102.9739,-173.7097 137.7064,-209.5326 177,-224 209.7554,-236.0601 249.9114,-233.4254 278.4428,-228.9134\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"285.4345,-227.7337 279.0562,-232.0046 281.9833,-228.3161 278.5321,-228.8985 278.5321,-228.8985 278.5321,-228.8985 281.9833,-228.3161 278.0079,-225.7924 285.4345,-227.7337 285.4345,-227.7337\"/>\n",
-       "<text text-anchor=\"start\" x=\"191\" y=\"-235.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; b</text>\n",
-       "</g>\n",
-       "<!-- 2 -->\n",
-       "<g id=\"node4\" class=\"node\">\n",
-       "<title>2</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"208\" cy=\"-160\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"208\" cy=\"-160\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"198\" y=\"-156.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;2 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M99.1609,-138.0756C120.199,-142.3135 148.408,-147.9959 170.8358,-152.5137\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.8979,-153.9363 170.4137,-155.6419 174.4669,-153.2451 171.0358,-152.5539 171.0358,-152.5539 171.0358,-152.5539 174.4669,-153.2451 171.6578,-149.4659 177.8979,-153.9363 177.8979,-153.9363\"/>\n",
-       "<text text-anchor=\"start\" x=\"120\" y=\"-152.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !b</text>\n",
-       "</g>\n",
-       "<!-- 3 -->\n",
-       "<g id=\"node5\" class=\"node\">\n",
-       "<title>3</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"315\" cy=\"-76\" rx=\"27\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"315\" cy=\"-76\" rx=\"31\" ry=\"22\"/>\n",
-       "<text text-anchor=\"start\" x=\"305\" y=\"-72.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,0</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;3 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>0&#45;&gt;3</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M98.6733,-125.2451C143.7393,-114.9862 229.3538,-95.4967 278.2784,-84.3594\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"285.2214,-82.7789 279.0952,-87.4041 281.8087,-83.5558 278.396,-84.3327 278.396,-84.3327 278.396,-84.3327 281.8087,-83.5558 277.6968,-81.2613 285.2214,-82.7789 285.2214,-82.7789\"/>\n",
-       "<text text-anchor=\"start\" x=\"189.5\" y=\"-109.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a &amp; b</text>\n",
-       "</g>\n",
-       "<!-- 4 -->\n",
-       "<g id=\"node6\" class=\"node\">\n",
-       "<title>4</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"208\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
-       "<text text-anchor=\"start\" x=\"198\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">2,1</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;4 -->\n",
-       "<g id=\"edge5\" class=\"edge\">\n",
-       "<title>0&#45;&gt;4</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M83.8996,-112.369C93.0424,-101.0253 105.386,-86.8907 118,-76 137.2979,-59.3385 161.7516,-43.8817 180.2971,-33.1213\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"186.8418,-29.3759 182.3309,-35.5868 183.8041,-31.1144 180.7663,-32.8528 180.7663,-32.8528 180.7663,-32.8528 183.8041,-31.1144 179.2017,-30.1189 186.8418,-29.3759 186.8418,-29.3759\"/>\n",
-       "<text text-anchor=\"start\" x=\"118\" y=\"-79.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!a &amp; !b</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge6\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M305.488,-241.9908C304.3137,-252.0872 307.4844,-261 315,-261 320.6367,-261 323.8294,-255.9866 324.578,-249.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"324.512,-241.9908 327.7259,-248.9616 324.544,-245.4906 324.576,-248.9905 324.576,-248.9905 324.576,-248.9905 324.544,-245.4906 321.4261,-249.0193 324.512,-241.9908 324.512,-241.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"315\" y=\"-264.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;1 -->\n",
-       "<g id=\"edge7\" class=\"edge\">\n",
-       "<title>2&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M232.28,-173.8418C247.7391,-182.655 267.8935,-194.1449 284.4379,-203.5768\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"290.8161,-207.2129 283.1748,-206.4826 287.7755,-205.4795 284.7349,-203.746 284.7349,-203.746 284.7349,-203.746 287.7755,-205.4795 286.295,-201.0095 290.8161,-207.2129 290.8161,-207.2129\"/>\n",
-       "<text text-anchor=\"start\" x=\"257\" y=\"-195.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 2&#45;&gt;2 -->\n",
-       "<g id=\"edge8\" class=\"edge\">\n",
-       "<title>2&#45;&gt;2</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M198.488,-180.9908C197.3137,-191.0872 200.4844,-200 208,-200 213.6367,-200 216.8294,-194.9866 217.578,-188.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"217.512,-180.9908 220.7259,-187.9616 217.544,-184.4906 217.576,-187.9905 217.576,-187.9905 217.576,-187.9905 217.544,-184.4906 214.4261,-188.0193 217.512,-180.9908 217.512,-180.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"201.5\" y=\"-203.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 3&#45;&gt;3 -->\n",
-       "<g id=\"edge9\" class=\"edge\">\n",
-       "<title>3&#45;&gt;3</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M305.488,-96.9908C304.3137,-107.0872 307.4844,-116 315,-116 320.6367,-116 323.8294,-110.9866 324.578,-104.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"324.512,-96.9908 327.7259,-103.9616 324.544,-100.4906 324.576,-103.9905 324.576,-103.9905 324.576,-103.9905 324.544,-100.4906 321.4261,-104.0193 324.512,-96.9908 324.512,-96.9908\"/>\n",
-       "<text text-anchor=\"middle\" x=\"315\" y=\"-119.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- 4&#45;&gt;3 -->\n",
-       "<g id=\"edge10\" class=\"edge\">\n",
-       "<title>4&#45;&gt;3</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M229.1398,-29.4589C244.7617,-37.9269 266.2802,-49.5911 283.8664,-59.1239\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"290.1494,-62.5296 282.4942,-61.963 287.0724,-60.8617 283.9954,-59.1937 283.9954,-59.1937 283.9954,-59.1937 287.0724,-60.8617 285.4965,-56.4244 290.1494,-62.5296 290.1494,-62.5296\"/>\n",
-       "<text text-anchor=\"start\" x=\"257\" y=\"-51.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 4&#45;&gt;4 -->\n",
-       "<g id=\"edge11\" class=\"edge\">\n",
-       "<title>4&#45;&gt;4</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M198.7856,-35.0373C196.9051,-44.8579 199.9766,-54 208,-54 214.0176,-54 217.2497,-48.8576 217.6963,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"217.2144,-35.0373 220.8309,-41.8081 217.4513,-38.5293 217.6881,-42.0213 217.6881,-42.0213 217.6881,-42.0213 217.4513,-38.5293 214.5453,-42.2344 217.2144,-35.0373 217.2144,-35.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"201.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
        "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
@@ -7404,54 +1135,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"128pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -7499,6 +1182,73 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"227pt\" height=\"164pt\"\n",
+       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"57.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"79.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"95.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"141.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"157.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"67.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-40.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"120.5\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
+       "<text text-anchor=\"start\" x=\"185.5\" y=\"-76.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4657,-38.6964C177.4091,-59.8819 180.2539,-87.4473 192,-87.4473 202.5072,-87.4473 205.8918,-65.3899 202.1536,-45.5727\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5343,-38.6964 205.205,-44.7879 201.3366,-42.1032 202.1389,-45.51 202.1389,-45.51 202.1389,-45.51 201.3366,-42.1032 199.0727,-46.2321 200.5343,-38.6964 200.5343,-38.6964\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-91.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"231pt\" height=\"311pt\"\n",
        " viewBox=\"0.00 0.00 231.00 310.87\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 306.8709)\">\n",
@@ -7613,54 +1363,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: a Pages: 1 -->\n",
-       "<svg width=\"161pt\" height=\"115pt\"\n",
-       " viewBox=\"0.00 0.00 161.00 115.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 111)\">\n",
-       "<title>a</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-111 157,-111 157,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"73.5\" y=\"-91.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">t</text>\n",
-       "<text text-anchor=\"start\" x=\"65.5\" y=\"-76.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[all]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"135\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.3228,-18C84.7921,-18 98.0794,-18 109.5495,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"116.7766,-18 109.7767,-21.1501 113.2766,-18 109.7766,-18.0001 109.7766,-18.0001 109.7766,-18.0001 113.2766,-18 109.7766,-14.8501 116.7766,-18 116.7766,-18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"95.5\" y=\"-21.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M128.2664,-35.0373C126.8922,-44.8579 129.1367,-54 135,-54 139.3975,-54 141.7594,-48.8576 142.0858,-42.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"141.7336,-35.0373 145.2263,-41.8728 141.9069,-38.533 142.0802,-42.0287 142.0802,-42.0287 142.0802,-42.0287 141.9069,-38.533 138.934,-42.1847 141.7336,-35.0373 141.7336,-35.0373\"/>\n",
-       "<text text-anchor=\"middle\" x=\"135\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"122pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -7708,6 +1410,73 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"227pt\" height=\"164pt\"\n",
+       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"60.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"82.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"98.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"138.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"154.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"64\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-40.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"120.5\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
+       "<text text-anchor=\"start\" x=\"185.5\" y=\"-76.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4657,-38.6964C177.4091,-59.8819 180.2539,-87.4473 192,-87.4473 202.5072,-87.4473 205.8918,-65.3899 202.1536,-45.5727\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5343,-38.6964 205.205,-44.7879 201.3366,-42.1032 202.1389,-45.51 202.1389,-45.51 202.1389,-45.51 201.3366,-42.1032 199.0727,-46.2321 200.5343,-38.6964 200.5343,-38.6964\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-91.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"231pt\" height=\"281pt\"\n",
        " viewBox=\"0.00 0.00 231.00 281.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 277)\">\n",
@@ -7810,11 +1579,29 @@
      },
      "metadata": {},
      "output_type": "display_data"
-    },
+    }
+   ],
+   "source": [
+    "autslen = len(auts)\n",
+    "# In a previous version we used to iterate over all possible left automata with \"for left in auts:\"\n",
+    "# however we had trouble with Jupyter on i386, where running the full loop abort with some low-level \n",
+    "# exeptions from Jupyter client.   Halving the loop helped for some times, but then the timeout\n",
+    "# came back.   So we do one left automaton at at time.\n",
+    "left = auts[0]\n",
+    "display(left)\n",
+    "for right in auts:\n",
+    "    display_inline(right, spot.product(left, right), spot.product_or(left, right))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
     {
      "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+      "image/svg+xml": [
+       "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -7868,8 +1655,19 @@
        "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
        "</g>\n",
        "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "</svg>\n"
+      ],
+      "text/plain": [
+       "<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa5b04de600> >"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/html": [
+       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -7923,6 +1721,80 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"334pt\" height=\"165pt\"\n",
+       " viewBox=\"0.00 0.00 334.00 164.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.8)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.8 330,-160.8 330,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"140\" y=\"-126.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-62\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-58.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-62C4.383,-62 17.3969,-62 30.8528,-62\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-62 30.8799,-65.1501 34.3798,-62 30.8798,-62.0001 30.8798,-62.0001 30.8798,-62.0001 34.3798,-62 30.8798,-58.8501 37.8798,-62 37.8798,-62\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"295\" cy=\"-62\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"295\" cy=\"-62\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"285\" y=\"-58.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M90.6141,-67.9177C121.1755,-74.2247 173.817,-82.7045 219,-78 232.0046,-76.6459 246.0617,-74.022 258.5079,-71.2845\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"265.6299,-69.6684 259.5006,-74.2895 262.2166,-70.443 258.8034,-71.2176 258.8034,-71.2176 258.8034,-71.2176 262.2166,-70.443 258.1063,-68.1457 265.6299,-69.6684 265.6299,-69.6684\"/>\n",
+       "<text text-anchor=\"start\" x=\"175\" y=\"-82.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; b</text>\n",
+       "</g>\n",
+       "<!-- 2 -->\n",
+       "<g id=\"node4\" class=\"node\">\n",
+       "<title>2</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;2 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M89.1867,-53.6204C109.6662,-46.5251 139.1401,-36.3137 161.2844,-28.6416\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"167.9034,-26.3484 162.3203,-31.6165 164.5962,-27.4942 161.2891,-28.6401 161.2891,-28.6401 161.2891,-28.6401 164.5962,-27.4942 160.2579,-25.6636 167.9034,-26.3484 167.9034,-26.3484\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-48.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !b</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M285.488,-82.9908C284.3137,-93.0872 287.4844,-102 295,-102 300.6367,-102 303.8294,-96.9866 304.578,-90.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"304.512,-82.9908 307.7259,-89.9616 304.544,-86.4906 304.576,-89.9905 304.576,-89.9905 304.576,-89.9905 304.544,-86.4906 301.4261,-90.0193 304.512,-82.9908 304.512,-82.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"295\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;1 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>2&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M214.859,-27.765C228.5302,-33.6052 246.1497,-41.1319 261.3849,-47.6401\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"268.1943,-50.549 260.5195,-50.6958 264.9756,-49.174 261.757,-47.7991 261.757,-47.7991 261.757,-47.7991 264.9756,-49.174 262.9945,-44.9023 268.1943,-50.549 268.1943,-50.549\"/>\n",
+       "<text text-anchor=\"start\" x=\"237\" y=\"-43.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;2 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>2&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4307,-35.4099C181.8311,-45.0879 184.6875,-54 192,-54 197.3701,-54 200.3371,-49.1936 200.9008,-42.8073\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5693,-35.4099 204.0296,-42.2618 200.7261,-38.9064 200.8828,-42.4029 200.8828,-42.4029 200.8828,-42.4029 200.7261,-38.9064 197.7359,-42.5439 200.5693,-35.4099 200.5693,-35.4099\"/>\n",
+       "<text text-anchor=\"start\" x=\"185.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"354pt\" height=\"292pt\"\n",
        " viewBox=\"0.00 0.00 354.00 291.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 287.8)\">\n",
@@ -8113,53 +1985,52 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"207pt\" height=\"125pt\"\n",
+       " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 203,-120.8 203,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"76.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
        "<!-- I -->\n",
-       "<!-- 1 -->\n",
+       "<!-- 0 -->\n",
        "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
        "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
+       "<!-- I&#45;&gt;0 -->\n",
        "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-22C4.383,-22 17.3969,-22 30.8528,-22\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-22 30.8799,-25.1501 34.3798,-22 30.8798,-22.0001 30.8798,-22.0001 30.8798,-22.0001 34.3798,-22 30.8798,-18.8501 37.8798,-22 37.8798,-22\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M57.1448,-39.4099C55.6785,-49.0879 58.2969,-58 65,-58 69.9226,-58 72.6423,-53.1936 73.1591,-46.8073\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"72.8552,-39.4099 76.2899,-46.2747 72.9989,-42.9069 73.1426,-46.404 73.1426,-46.404 73.1426,-46.404 72.9989,-42.9069 69.9953,-46.5333 72.8552,-39.4099 72.8552,-39.4099\"/>\n",
+       "<text text-anchor=\"start\" x=\"58.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"158\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.062,-22C103.5218,-22 117.0832,-22 129.5518,-22\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"136.7427,-22 129.7428,-25.1501 133.2427,-22 129.7427,-22.0001 129.7427,-22.0001 129.7427,-22.0001 133.2427,-22 129.7427,-18.8501 136.7427,-22 136.7427,-22\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
        "</g>\n",
        "<!-- 1&#45;&gt;1 -->\n",
        "<g id=\"edge4\" class=\"edge\">\n",
        "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M158.488,-42.9908C157.3137,-53.0872 160.4844,-62 168,-62 173.6367,-62 176.8294,-56.9866 177.578,-50.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.512,-42.9908 180.7259,-49.9616 177.544,-46.4906 177.576,-49.9905 177.576,-49.9905 177.576,-49.9905 177.544,-46.4906 174.4261,-50.0193 177.512,-42.9908 177.512,-42.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"168\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
        "</g>\n",
        "</g>\n",
        "</svg>\n",
@@ -8240,61 +2111,6 @@
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
        "<title>Fb</title>\n",
        "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
        "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
        "<!-- I -->\n",
        "<!-- 1 -->\n",
@@ -8393,6 +2209,60 @@
        "</g>\n",
        "</g>\n",
        "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"207pt\" height=\"125pt\"\n",
+       " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 203,-120.8 203,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"76.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-22C4.383,-22 17.3969,-22 30.8528,-22\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-22 30.8799,-25.1501 34.3798,-22 30.8798,-22.0001 30.8798,-22.0001 30.8798,-22.0001 34.3798,-22 30.8798,-18.8501 37.8798,-22 37.8798,-22\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M57.1448,-39.4099C55.6785,-49.0879 58.2969,-58 65,-58 69.9226,-58 72.6423,-53.1936 73.1591,-46.8073\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"72.8552,-39.4099 76.2899,-46.2747 72.9989,-42.9069 73.1426,-46.404 73.1426,-46.404 73.1426,-46.404 72.9989,-42.9069 69.9953,-46.5333 72.8552,-39.4099 72.8552,-39.4099\"/>\n",
+       "<text text-anchor=\"start\" x=\"58.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"158\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.062,-22C103.5218,-22 117.0832,-22 129.5518,-22\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"136.7427,-22 129.7428,-25.1501 133.2427,-22 129.7427,-22.0001 129.7427,-22.0001 129.7427,-22.0001 133.2427,-22 129.7427,-18.8501 136.7427,-22 136.7427,-22\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M158.488,-42.9908C157.3137,-53.0872 160.4844,-62 168,-62 173.6367,-62 176.8294,-56.9866 177.578,-50.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.512,-42.9908 180.7259,-49.9616 177.544,-46.4906 177.576,-49.9905 177.576,-49.9905 177.576,-49.9905 177.544,-46.4906 174.4261,-50.0193 177.512,-42.9908 177.512,-42.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"168\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
        "</div>"
       ],
       "text/plain": [
@@ -8410,61 +2280,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: GFc Pages: 1 -->\n",
        "<svg width=\"82pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -8511,6 +2326,84 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"227pt\" height=\"164pt\"\n",
+       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"88.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"110.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"126.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"86.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.6C60.4077,-48.9864 61.7344,-57.4473 65,-57.4473 67.3982,-57.4473 68.7507,-52.8843 69.0575,-46.7427\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.6 72.2058,-46.5654 69.018,-43.0998 69.056,-46.5996 69.056,-46.5996 69.056,-46.5996 69.018,-43.0998 65.9062,-46.6338 68.98,-39.6 68.98,-39.6\"/>\n",
+       "<text text-anchor=\"start\" x=\"44.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.1464C54.8224,-56.4432 57.0078,-75.4473 65,-75.4473 71.9307,-75.4473 74.4946,-61.1559 72.6917,-46.0799\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.1464 75.7962,-45.5452 72.1219,-42.6004 72.6876,-46.0544 72.6876,-46.0544 72.6876,-46.0544 72.1219,-42.6004 69.5791,-46.5636 71.5561,-39.1464 71.5561,-39.1464\"/>\n",
+       "<text text-anchor=\"start\" x=\"46.5\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; c</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
+       "<text text-anchor=\"start\" x=\"186.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M182.9293,-38.5891C177.5936,-56.0323 180.6172,-75.4473 192,-75.4473 201.871,-75.4473 205.4558,-60.8469 202.7543,-45.5934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"201.0707,-38.5891 205.7695,-44.659 201.8887,-41.9922 202.7067,-45.3952 202.7067,-45.3952 202.7067,-45.3952 201.8887,-41.9922 199.644,-46.1315 201.0707,-38.5891 201.0707,-38.5891\"/>\n",
+       "<text text-anchor=\"start\" x=\"188.5\" y=\"-94.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"227pt\" height=\"190pt\"\n",
        " viewBox=\"0.00 0.00 227.00 190.48\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 186.4822)\">\n",
@@ -8603,61 +2496,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"128pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -8705,6 +2543,86 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"229pt\" height=\"165pt\"\n",
+       " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.5796 225,-160.5796 225,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"58.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"80.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"96.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"142.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"158.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"68.5\" y=\"-128.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
+       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
+       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"229pt\" height=\"180pt\"\n",
        " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
@@ -8795,61 +2713,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-22C4.178,-22 17.9448,-22 30.9241,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-22 30.9808,-25.1501 34.4807,-22 30.9807,-22.0001 30.9807,-22.0001 30.9807,-22.0001 34.4807,-22 30.9807,-18.8501 37.9807,-22 37.9807,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M49.6208,-39.0373C48.3189,-48.8579 50.4453,-58 56,-58 60.166,-58 62.4036,-52.8576 62.7128,-46.1433\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"62.3792,-39.0373 65.8541,-45.8818 62.5434,-42.5335 62.7076,-46.0296 62.7076,-46.0296 62.7076,-46.0296 62.5434,-42.5335 59.561,-46.1774 62.3792,-39.0373 62.3792,-39.0373\"/>\n",
-       "<text text-anchor=\"start\" x=\"49.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"141\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M74.0263,-22C84.9439,-22 99.13,-22 111.634,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"118.7644,-22 111.7645,-25.1501 115.2644,-22 111.7644,-22.0001 111.7644,-22.0001 111.7644,-22.0001 115.2644,-22 111.7644,-18.8501 118.7644,-22 118.7644,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M132.9937,-42.5808C131.8859,-52.8447 134.5547,-62 141,-62 145.834,-62 148.5437,-56.8502 149.129,-49.9451\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"149.0063,-42.5808 152.2726,-49.5273 149.0647,-46.0803 149.123,-49.5798 149.123,-49.5798 149.123,-49.5798 149.0647,-46.0803 145.9735,-49.6324 149.0063,-42.5808 149.0063,-42.5808\"/>\n",
-       "<text text-anchor=\"middle\" x=\"141\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"122pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -8897,6 +2760,85 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"229pt\" height=\"180pt\"\n",
+       " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-175.5796 225,-175.5796 225,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"89.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"127.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"87.5\" y=\"-143.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
+       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
+       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-106.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"229pt\" height=\"165pt\"\n",
        " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
@@ -8980,11 +2922,24 @@
      },
      "metadata": {},
      "output_type": "display_data"
-    },
+    }
+   ],
+   "source": [
+    "left = auts[1]\n",
+    "display(left)\n",
+    "for right in auts:\n",
+    "    display_inline(right, spot.product(left, right), spot.product_or(left, right))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [
     {
      "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+      "image/svg+xml": [
+       "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -9038,8 +2993,19 @@
        "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
        "</g>\n",
        "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "</svg>\n"
+      ],
+      "text/plain": [
+       "<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa5b04de6c0> >"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/html": [
+       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -9093,6 +3059,81 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"342pt\" height=\"167pt\"\n",
+       " viewBox=\"0.00 0.00 342.00 166.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 162.8)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-162.8 338,-162.8 338,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"134.5\" y=\"-128.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-68\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-68\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"59\" y=\"-64.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-68C4.4736,-68 17.2281,-68 30.8193,-68\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-68 30.9568,-71.1501 34.4568,-68 30.9568,-68.0001 30.9568,-68.0001 30.9568,-68.0001 34.4568,-68 30.9567,-64.8501 37.9568,-68 37.9568,-68\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"307\" cy=\"-68\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"297\" y=\"-64.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M98.416,-75.29C131.6204,-82.5656 187.2398,-91.8795 235,-86 248.3626,-84.355 262.8123,-81.054 275.2353,-77.7229\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"282.2921,-75.7705 276.3856,-80.6731 278.9188,-76.7038 275.5455,-77.6372 275.5455,-77.6372 275.5455,-77.6372 278.9188,-76.7038 274.7055,-74.6012 282.2921,-75.7705 282.2921,-75.7705\"/>\n",
+       "<text text-anchor=\"start\" x=\"187\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; b</text>\n",
+       "</g>\n",
+       "<!-- 2 -->\n",
+       "<g id=\"node4\" class=\"node\">\n",
+       "<title>2</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"204\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"204\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"194\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;2 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M96.9721,-58.4688C117.8293,-51.3619 146.4609,-41.6059 168.8626,-33.9728\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"175.5993,-31.6773 169.9894,-36.9167 172.2863,-32.8062 168.9734,-33.9351 168.9734,-33.9351 168.9734,-33.9351 172.2863,-32.8062 167.9574,-30.9534 175.5993,-31.6773 175.5993,-31.6773\"/>\n",
+       "<text text-anchor=\"start\" x=\"118\" y=\"-53.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !b</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M298.4307,-85.4099C296.8311,-95.0879 299.6875,-104 307,-104 312.3701,-104 315.3371,-99.1936 315.9008,-92.8073\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"315.5693,-85.4099 319.0296,-92.2618 315.7261,-88.9064 315.8828,-92.4029 315.8828,-92.4029 315.8828,-92.4029 315.7261,-88.9064 312.7359,-92.5439 315.5693,-85.4099 315.5693,-85.4099\"/>\n",
+       "<text text-anchor=\"middle\" x=\"307\" y=\"-107.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;1 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>2&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M230.2578,-33.7268C244.7299,-40.1901 262.7353,-48.2313 277.6677,-54.9002\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"284.2886,-57.8571 276.6125,-57.8787 281.0929,-56.4298 277.8971,-55.0025 277.8971,-55.0025 277.8971,-55.0025 281.0929,-56.4298 279.1816,-52.1263 284.2886,-57.8571 284.2886,-57.8571\"/>\n",
+       "<text text-anchor=\"start\" x=\"253\" y=\"-50.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 2&#45;&gt;2 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>2&#45;&gt;2</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M194.488,-42.9908C193.3137,-53.0872 196.4844,-62 204,-62 209.6367,-62 212.8294,-56.9866 213.578,-50.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"213.512,-42.9908 216.7259,-49.9616 213.544,-46.4906 213.576,-49.9905 213.576,-49.9905 213.576,-49.9905 213.544,-46.4906 210.4261,-50.0193 213.512,-42.9908 213.512,-42.9908\"/>\n",
+       "<text text-anchor=\"start\" x=\"197.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"354pt\" height=\"292pt\"\n",
        " viewBox=\"0.00 0.00 354.00 291.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 287.8)\">\n",
@@ -9234,61 +3275,6 @@
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
        "<title>Fb</title>\n",
        "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
        "<text text-anchor=\"start\" x=\"58.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
        "<!-- I -->\n",
        "<!-- 1 -->\n",
@@ -9387,6 +3373,60 @@
        "</g>\n",
        "</g>\n",
        "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"207pt\" height=\"125pt\"\n",
+       " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 203,-120.8 203,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"76.5\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-22C4.383,-22 17.3969,-22 30.8528,-22\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-22 30.8799,-25.1501 34.3798,-22 30.8798,-22.0001 30.8798,-22.0001 30.8798,-22.0001 34.3798,-22 30.8798,-18.8501 37.8798,-22 37.8798,-22\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M57.1448,-39.4099C55.6785,-49.0879 58.2969,-58 65,-58 69.9226,-58 72.6423,-53.1936 73.1591,-46.8073\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"72.8552,-39.4099 76.2899,-46.2747 72.9989,-42.9069 73.1426,-46.404 73.1426,-46.404 73.1426,-46.404 72.9989,-42.9069 69.9953,-46.5333 72.8552,-39.4099 72.8552,-39.4099\"/>\n",
+       "<text text-anchor=\"start\" x=\"58.5\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"168\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"158\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.062,-22C103.5218,-22 117.0832,-22 129.5518,-22\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"136.7427,-22 129.7428,-25.1501 133.2427,-22 129.7427,-22.0001 129.7427,-22.0001 129.7427,-22.0001 133.2427,-22 129.7427,-18.8501 136.7427,-22 136.7427,-22\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M158.488,-42.9908C157.3137,-53.0872 160.4844,-62 168,-62 173.6367,-62 176.8294,-56.9866 177.578,-50.2204\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"177.512,-42.9908 180.7259,-49.9616 177.544,-46.4906 177.576,-49.9905 177.576,-49.9905 177.576,-49.9905 177.544,-46.4906 174.4261,-50.0193 177.512,-42.9908 177.512,-42.9908\"/>\n",
+       "<text text-anchor=\"middle\" x=\"168\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
        "</div>"
       ],
       "text/plain": [
@@ -9459,61 +3499,60 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"207pt\" height=\"125pt\"\n",
+       " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 203,-120.8 203,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"67\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"69\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"69\" cy=\"-22\" rx=\"31\" ry=\"22\"/>\n",
+       "<text text-anchor=\"start\" x=\"59\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2693,-22C4.4736,-22 17.2281,-22 30.8193,-22\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9568,-22 30.9568,-25.1501 34.4568,-22 30.9568,-22.0001 30.9568,-22.0001 30.9568,-22.0001 34.4568,-22 30.9567,-18.8501 37.9568,-22 37.9568,-22\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M60.178,-43.3994C59.2156,-53.3265 62.1563,-62 69,-62 74.1328,-62 77.0701,-57.1212 77.812,-50.4937\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"77.822,-43.3994 80.962,-50.4039 77.817,-46.8994 77.812,-50.3994 77.812,-50.3994 77.812,-50.3994 77.817,-46.8994 74.662,-50.3949 77.822,-43.3994 77.822,-43.3994\"/>\n",
+       "<text text-anchor=\"start\" x=\"62.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"172\" cy=\"-22\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"162\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M100.1829,-22C111.9509,-22 125.4045,-22 137.4617,-22\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"144.7611,-22 137.7611,-25.1501 141.2611,-22 137.7611,-22.0001 137.7611,-22.0001 137.7611,-22.0001 141.2611,-22 137.761,-18.8501 144.7611,-22 144.7611,-22\"/>\n",
+       "<text text-anchor=\"start\" x=\"118\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M163.4307,-39.4099C161.8311,-49.0879 164.6875,-58 172,-58 177.3701,-58 180.3371,-53.1936 180.9008,-46.8073\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"180.5693,-39.4099 184.0296,-46.2618 180.7261,-42.9064 180.8828,-46.4029 180.8828,-46.4029 180.8828,-46.4029 180.7261,-42.9064 177.7359,-46.5439 180.5693,-39.4099 180.5693,-39.4099\"/>\n",
+       "<text text-anchor=\"middle\" x=\"172\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"207pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 207.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -9580,61 +3619,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: GFc Pages: 1 -->\n",
        "<svg width=\"82pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -9681,6 +3665,84 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"227pt\" height=\"164pt\"\n",
+       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"88.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"110.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"126.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"86.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.6C60.4077,-48.9864 61.7344,-57.4473 65,-57.4473 67.3982,-57.4473 68.7507,-52.8843 69.0575,-46.7427\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.6 72.2058,-46.5654 69.018,-43.0998 69.056,-46.5996 69.056,-46.5996 69.056,-46.5996 69.018,-43.0998 65.9062,-46.6338 68.98,-39.6 68.98,-39.6\"/>\n",
+       "<text text-anchor=\"start\" x=\"44.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.1464C54.8224,-56.4432 57.0078,-75.4473 65,-75.4473 71.9307,-75.4473 74.4946,-61.1559 72.6917,-46.0799\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.1464 75.7962,-45.5452 72.1219,-42.6004 72.6876,-46.0544 72.6876,-46.0544 72.6876,-46.0544 72.1219,-42.6004 69.5791,-46.5636 71.5561,-39.1464 71.5561,-39.1464\"/>\n",
+       "<text text-anchor=\"start\" x=\"46.5\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; c</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
+       "<text text-anchor=\"start\" x=\"186.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M182.9293,-38.5891C177.5936,-56.0323 180.6172,-75.4473 192,-75.4473 201.871,-75.4473 205.4558,-60.8469 202.7543,-45.5934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"201.0707,-38.5891 205.7695,-44.659 201.8887,-41.9922 202.7067,-45.3952 202.7067,-45.3952 202.7067,-45.3952 201.8887,-41.9922 199.644,-46.1315 201.0707,-38.5891 201.0707,-38.5891\"/>\n",
+       "<text text-anchor=\"start\" x=\"188.5\" y=\"-94.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"227pt\" height=\"190pt\"\n",
        " viewBox=\"0.00 0.00 227.00 190.48\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 186.4822)\">\n",
@@ -9773,61 +3835,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"128pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -9875,6 +3882,86 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"229pt\" height=\"165pt\"\n",
+       " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.5796 225,-160.5796 225,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"58.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"80.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"96.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"142.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"158.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"68.5\" y=\"-128.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
+       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
+       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"229pt\" height=\"180pt\"\n",
        " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
@@ -9965,61 +4052,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: Fb Pages: 1 -->\n",
-       "<svg width=\"171pt\" height=\"125pt\"\n",
-       " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 120.8)\">\n",
-       "<title>Fb</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-120.8 167,-120.8 167,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"49\" y=\"-86.6\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[co&#45;Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 1 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>1</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"60\" cy=\"-22\" rx=\"22\" ry=\"22\"/>\n",
-       "<text text-anchor=\"middle\" x=\"60\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;1 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1682,-22C4.2491,-22 17.4946,-22 30.6388,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8655,-22 30.8656,-25.1501 34.3655,-22 30.8655,-22.0001 30.8655,-22.0001 30.8655,-22.0001 34.3655,-22 30.8655,-18.8501 37.8655,-22 37.8655,-22\"/>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;1 -->\n",
-       "<g id=\"edge4\" class=\"edge\">\n",
-       "<title>1&#45;&gt;1</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.6831,-42.9908C51.7798,-53.0872 54.2188,-62 60,-62 64.3359,-62 66.7918,-56.9866 67.3677,-50.2204\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"67.3169,-42.9908 70.5161,-49.9684 67.3415,-46.4907 67.3662,-49.9906 67.3662,-49.9906 67.3662,-49.9906 67.3415,-46.4907 64.2163,-50.0128 67.3169,-42.9908 67.3169,-42.9908\"/>\n",
-       "<text text-anchor=\"start\" x=\"53.5\" y=\"-65.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b</text>\n",
-       "</g>\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node3\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"145\" cy=\"-22\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-18.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- 1&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>1&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M82.3327,-22C93.8196,-22 107.8652,-22 119.7456,-22\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"126.8208,-22 119.8208,-25.1501 123.3208,-22 119.8208,-22.0001 119.8208,-22.0001 119.8208,-22.0001 123.3208,-22 119.8207,-18.8501 126.8208,-22 126.8208,-22\"/>\n",
-       "<text text-anchor=\"start\" x=\"100\" y=\"-25.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.9688,-38.6641C136.4063,-48.625 138.75,-58 145,-58 149.6875,-58 152.1777,-52.7266 152.4707,-45.8876\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"152.0313,-38.6641 155.6006,-45.4598 152.2438,-42.1576 152.4564,-45.6511 152.4564,-45.6511 152.4564,-45.6511 152.2438,-42.1576 149.3122,-45.8425 152.0313,-38.6641 152.0313,-38.6641\"/>\n",
-       "<text text-anchor=\"middle\" x=\"145\" y=\"-61.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"122pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -10067,6 +4099,85 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"229pt\" height=\"180pt\"\n",
+       " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-175.5796 225,-175.5796 225,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"89.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"127.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"87.5\" y=\"-143.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">1,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
+       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
+       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-106.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"229pt\" height=\"165pt\"\n",
        " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
@@ -10153,22 +4264,21 @@
     }
    ],
    "source": [
-    "for left in auts[0:autslen//2]:\n",
-    "    for right in auts:\n",
-    "        display_inline(left, right, spot.product_or(left, right))"
+    "left = auts[2]\n",
+    "display(left)\n",
+    "for right in auts:\n",
+    "    display_inline(right, spot.product(left, right), spot.product_or(left, right))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {
-    "scrolled": false
-   },
+   "execution_count": 7,
+   "metadata": {},
    "outputs": [
     {
      "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+      "image/svg+xml": [
+       "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -10212,8 +4322,19 @@
        "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
        "</g>\n",
        "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "</svg>\n"
+      ],
+      "text/plain": [
+       "<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa5b04de720> >"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/html": [
+       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -10267,6 +4388,71 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"226pt\" height=\"175pt\"\n",
+       " viewBox=\"0.00 0.00 226.00 175.39\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 171.3881)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-171.3881 222,-171.3881 222,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"88\" y=\"-153.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-153.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"126\" y=\"-153.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"86\" y=\"-139.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-32.3881\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-28.6881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-32.3881C4.383,-32.3881 17.3969,-32.3881 30.8528,-32.3881\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-32.3881 30.8799,-35.5382 34.3798,-32.3881 30.8798,-32.3882 30.8798,-32.3882 30.8798,-32.3882 34.3798,-32.3881 30.8798,-29.2382 37.8798,-32.3881 37.8798,-32.3881\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"191\" cy=\"-32.3881\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"181\" y=\"-28.6881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M91.6098,-35.8377C97.6458,-36.4828 104.0351,-37.0577 110,-37.3881 125.9755,-38.2729 130.0245,-38.2729 146,-37.3881 149.6349,-37.1867 153.4273,-36.8946 157.2014,-36.5511\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.3902,-35.8377 157.7356,-39.6637 160.9073,-36.1834 157.4244,-36.5291 157.4244,-36.5291 157.4244,-36.5291 160.9073,-36.1834 157.1133,-33.3945 164.3902,-35.8377 164.3902,-35.8377\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-41.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M81.7946,-18.2799C89.8002,-12.4575 99.8356,-6.3796 110,-3.3881 125.349,1.1294 130.651,1.1294 146,-3.3881 153.7821,-5.6784 161.4886,-9.778 168.2664,-14.187\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"174.2054,-18.2799 166.6541,-16.9014 171.3235,-16.2938 168.4416,-14.3076 168.4416,-14.3076 168.4416,-14.3076 171.3235,-16.2938 170.2291,-11.7139 174.2054,-18.2799 174.2054,-18.2799\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-22.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; c</text>\n",
+       "<text text-anchor=\"start\" x=\"120\" y=\"-7.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.4273,-50.1698C184.4803,-59.703 186.3379,-68.3881 191,-68.3881 194.4237,-68.3881 196.335,-63.7041 196.7337,-57.4402\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"196.5727,-50.1698 199.877,-57.0983 196.6502,-53.6689 196.7277,-57.1681 196.7277,-57.1681 196.7277,-57.1681 196.6502,-53.6689 193.5785,-57.2378 196.5727,-50.1698 196.5727,-50.1698\"/>\n",
+       "<text text-anchor=\"start\" x=\"185.5\" y=\"-72.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M181.9293,-49.5298C176.5936,-66.973 179.6172,-86.3881 191,-86.3881 200.871,-86.3881 204.4558,-71.7877 201.7543,-56.5341\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.0707,-49.5298 204.7695,-55.5997 200.8887,-52.9329 201.7067,-56.336 201.7067,-56.336 201.7067,-56.336 200.8887,-52.9329 198.644,-57.0722 200.0707,-49.5298 200.0707,-49.5298\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-105.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
+       "<text text-anchor=\"start\" x=\"183\" y=\"-90.1881\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"230pt\" height=\"317pt\"\n",
        " viewBox=\"0.00 0.00 230.00 317.36\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 313.3592)\">\n",
@@ -10382,51 +4568,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: Fb Pages: 1 -->\n",
        "<svg width=\"171pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -10483,6 +4624,84 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"227pt\" height=\"164pt\"\n",
+       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"88.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"110.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"126.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"86.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.6C60.4077,-48.9864 61.7344,-57.4473 65,-57.4473 67.3982,-57.4473 68.7507,-52.8843 69.0575,-46.7427\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.6 72.2058,-46.5654 69.018,-43.0998 69.056,-46.5996 69.056,-46.5996 69.056,-46.5996 69.018,-43.0998 65.9062,-46.6338 68.98,-39.6 68.98,-39.6\"/>\n",
+       "<text text-anchor=\"start\" x=\"44.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.1464C54.8224,-56.4432 57.0078,-75.4473 65,-75.4473 71.9307,-75.4473 74.4946,-61.1559 72.6917,-46.0799\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.1464 75.7962,-45.5452 72.1219,-42.6004 72.6876,-46.0544 72.6876,-46.0544 72.6876,-46.0544 72.1219,-42.6004 69.5791,-46.5636 71.5561,-39.1464 71.5561,-39.1464\"/>\n",
+       "<text text-anchor=\"start\" x=\"46.5\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; c</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
+       "<text text-anchor=\"start\" x=\"186.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M182.9293,-38.5891C177.5936,-56.0323 180.6172,-75.4473 192,-75.4473 201.871,-75.4473 205.4558,-60.8469 202.7543,-45.5934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"201.0707,-38.5891 205.7695,-44.659 201.8887,-41.9922 202.7067,-45.3952 202.7067,-45.3952 202.7067,-45.3952 201.8887,-41.9922 199.644,-46.1315 201.0707,-38.5891 201.0707,-38.5891\"/>\n",
+       "<text text-anchor=\"start\" x=\"188.5\" y=\"-94.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"227pt\" height=\"190pt\"\n",
        " viewBox=\"0.00 0.00 227.00 190.48\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 186.4822)\">\n",
@@ -10575,51 +4794,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: Fb Pages: 1 -->\n",
        "<svg width=\"171pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -10676,6 +4850,84 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"227pt\" height=\"164pt\"\n",
+       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"88.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"110.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"126.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"86.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.6C60.4077,-48.9864 61.7344,-57.4473 65,-57.4473 67.3982,-57.4473 68.7507,-52.8843 69.0575,-46.7427\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.6 72.2058,-46.5654 69.018,-43.0998 69.056,-46.5996 69.056,-46.5996 69.056,-46.5996 69.018,-43.0998 65.9062,-46.6338 68.98,-39.6 68.98,-39.6\"/>\n",
+       "<text text-anchor=\"start\" x=\"44.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.1464C54.8224,-56.4432 57.0078,-75.4473 65,-75.4473 71.9307,-75.4473 74.4946,-61.1559 72.6917,-46.0799\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.1464 75.7962,-45.5452 72.1219,-42.6004 72.6876,-46.0544 72.6876,-46.0544 72.6876,-46.0544 72.1219,-42.6004 69.5791,-46.5636 71.5561,-39.1464 71.5561,-39.1464\"/>\n",
+       "<text text-anchor=\"start\" x=\"46.5\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; c</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !c</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
+       "<text text-anchor=\"start\" x=\"186.5\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M182.9293,-38.5891C177.5936,-56.0323 180.6172,-75.4473 192,-75.4473 201.871,-75.4473 205.4558,-60.8469 202.7543,-45.5934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"201.0707,-38.5891 205.7695,-44.659 201.8887,-41.9922 202.7067,-45.3952 202.7067,-45.3952 202.7067,-45.3952 201.8887,-41.9922 199.644,-46.1315 201.0707,-38.5891 201.0707,-38.5891\"/>\n",
+       "<text text-anchor=\"start\" x=\"188.5\" y=\"-94.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-79.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"227pt\" height=\"190pt\"\n",
        " viewBox=\"0.00 0.00 227.00 190.48\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 186.4822)\">\n",
@@ -10813,43 +5065,45 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"118pt\" height=\"159pt\"\n",
+       " viewBox=\"0.00 0.00 118.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 114,-155 114,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"30\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"46\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)&amp;Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"82\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"98\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"11\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[gen. Büchi 2]</text>\n",
        "<!-- I -->\n",
        "<!-- 0 -->\n",
        "<g id=\"node2\" class=\"node\">\n",
        "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"74\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"64\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
        "</g>\n",
        "<!-- I&#45;&gt;0 -->\n",
        "<g id=\"edge1\" class=\"edge\">\n",
        "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M10.2244,-18C13.383,-18 26.3969,-18 39.8528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"46.8798,-18 39.8799,-21.1501 43.3798,-18 39.8798,-18.0001 39.8798,-18.0001 39.8798,-18.0001 43.3798,-18 39.8798,-14.8501 46.8798,-18 46.8798,-18\"/>\n",
        "</g>\n",
        "<!-- 0&#45;&gt;0 -->\n",
        "<g id=\"edge2\" class=\"edge\">\n",
        "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.02,-36.1527C69.4077,-45.5391 70.7344,-54 74,-54 76.3982,-54 77.7507,-49.437 78.0575,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"77.98,-36.1527 81.2058,-43.1181 78.018,-39.6525 78.056,-43.1523 78.056,-43.1523 78.056,-43.1523 78.018,-39.6525 74.9062,-43.1865 77.98,-36.1527 77.98,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"68.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
        "</g>\n",
        "<!-- 0&#45;&gt;0 -->\n",
        "<g id=\"edge3\" class=\"edge\">\n",
        "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M67.4439,-35.6991C63.8224,-52.9958 66.0078,-72 74,-72 80.9307,-72 83.4946,-57.7086 81.6917,-42.6326\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"80.5561,-35.6991 84.7962,-42.0979 81.1219,-39.1531 81.6876,-42.6071 81.6876,-42.6071 81.6876,-42.6071 81.1219,-39.1531 78.5791,-43.1163 80.5561,-35.6991 80.5561,-35.6991\"/>\n",
+       "<text text-anchor=\"start\" x=\"70.5\" y=\"-89.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
+       "<text text-anchor=\"start\" x=\"58\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"74\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
        "</g>\n",
        "</g>\n",
        "</svg>\n",
@@ -10917,51 +5171,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"128pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -11009,6 +5218,71 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"187pt\" height=\"255pt\"\n",
+       " viewBox=\"0.00 0.00 187.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 183,-251 183,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"33\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"49\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)&amp;Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"85\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"101\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"151\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"167\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"44\" y=\"-218.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 3]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"108.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"98.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M44.7244,-18C47.883,-18 60.8969,-18 74.3528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.3798,-18 74.3799,-21.1501 77.8798,-18 74.3798,-18.0001 74.3798,-18.0001 74.3798,-18.0001 77.8798,-18 74.3798,-14.8501 81.3798,-18 81.3798,-18\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M106.51,-36.1527C106.2039,-45.5391 106.8672,-54 108.5,-54 109.6991,-54 110.3753,-49.437 110.5287,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"110.49,-36.1527 113.678,-43.1355 110.509,-39.6527 110.5281,-43.1526 110.5281,-43.1526 110.5281,-43.1526 110.509,-39.6527 107.3781,-43.1697 110.49,-36.1527 110.49,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"88\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"100.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.4063,-35.9063C103.3438,-57 104.375,-84 108.5,-84 112.1738,-84 113.3937,-62.5833 112.1595,-42.9965\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"111.5938,-35.9063 115.2906,-42.6335 111.8722,-39.3952 112.1506,-42.8841 112.1506,-42.8841 112.1506,-42.8841 111.8722,-39.3952 109.0106,-43.1347 111.5938,-35.9063 111.5938,-35.9063\"/>\n",
+       "<text text-anchor=\"start\" x=\"90\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.5516,-35.871C100.5774,-63.525 101.8936,-102 108.5,-102 114.5645,-102 116.171,-69.5784 113.3196,-42.8677\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.4484,-35.871 116.4393,-42.4281 112.8809,-39.3442 113.3134,-42.8174 113.3134,-42.8174 113.3134,-42.8174 112.8809,-39.3442 110.1876,-43.2067 112.4484,-35.871 112.4484,-35.871\"/>\n",
+       "<text text-anchor=\"start\" x=\"90\" y=\"-119.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"92.5\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"108.5\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.0613,-35.865C97.7822,-72.1623 99.2617,-130 108.5,-130 117.1609,-130 119.0026,-79.1661 114.0251,-42.9038\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.9387,-35.865 117.1197,-42.3025 113.4726,-39.324 114.0066,-42.7831 114.0066,-42.7831 114.0066,-42.7831 113.4726,-39.324 110.8934,-43.2636 112.9387,-35.865 112.9387,-35.865\"/>\n",
+       "<text text-anchor=\"start\" x=\"91.5\" y=\"-148.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; d</text>\n",
+       "<text text-anchor=\"start\" x=\"100.5\" y=\"-133.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"188pt\" height=\"255pt\"\n",
        " viewBox=\"0.00 0.00 188.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
@@ -11085,51 +5359,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Title: GFc Pages: 1 -->\n",
-       "<svg width=\"82pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<title>GFc</title>\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 78,-157 78,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"16\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"38\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"54\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"14\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"56\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"56\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.1233,-18C4.178,-18 17.9448,-18 30.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.9807,-18 30.9808,-21.1501 34.4807,-18 30.9807,-18.0001 30.9807,-18.0001 30.9807,-18.0001 34.4807,-18 30.9807,-14.8501 37.9807,-18 37.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M52.7643,-35.7817C52.2144,-45.3149 53.293,-54 56,-54 57.988,-54 59.0977,-49.3161 59.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"59.2357,-35.7817 62.4756,-42.7406 59.2808,-39.2814 59.3258,-42.7812 59.3258,-42.7812 59.3258,-42.7812 59.2808,-39.2814 56.1761,-42.8217 59.2357,-35.7817 59.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"50.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M50.6841,-35.4203C47.6538,-52.791 49.4258,-72 56,-72 61.7011,-72 63.7908,-57.5545 62.2691,-42.3894\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"61.3159,-35.4203 65.3856,-41.9288 61.7902,-38.888 62.2646,-42.3557 62.2646,-42.3557 62.2646,-42.3557 61.7902,-38.888 59.1437,-42.7826 61.3159,-35.4203 61.3159,-35.4203\"/>\n",
-       "<text text-anchor=\"start\" x=\"52.5\" y=\"-90.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c</text>\n",
-       "<text text-anchor=\"start\" x=\"48\" y=\"-75.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Pages: 1 -->\n",
        "<svg width=\"122pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -11177,6 +5406,71 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"189pt\" height=\"255pt\"\n",
+       " viewBox=\"0.00 0.00 189.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 185,-251 185,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"30\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"46\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; (Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"93\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"109\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"149\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"165\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">))</text>\n",
+       "<text text-anchor=\"start\" x=\"45\" y=\"-218.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 2]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"109.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"99.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M45.7244,-18C48.883,-18 61.8969,-18 75.3528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.3798,-18 75.3799,-21.1501 78.8798,-18 75.3798,-18.0001 75.3798,-18.0001 75.3798,-18.0001 78.8798,-18 75.3798,-14.8501 82.3798,-18 82.3798,-18\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M107.51,-36.1527C107.2039,-45.5391 107.8672,-54 109.5,-54 110.6991,-54 111.3753,-49.437 111.5287,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"111.49,-36.1527 114.678,-43.1355 111.509,-39.6527 111.5281,-43.1526 111.5281,-43.1526 111.5281,-43.1526 111.509,-39.6527 108.3781,-43.1697 111.49,-36.1527 111.49,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"89\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"101.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M106.4063,-35.9063C104.3438,-57 105.375,-84 109.5,-84 113.1738,-84 114.3937,-62.5833 113.1595,-42.9965\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.5938,-35.9063 116.2906,-42.6335 112.8722,-39.3952 113.1506,-42.8841 113.1506,-42.8841 113.1506,-42.8841 112.8722,-39.3952 110.0106,-43.1347 112.5938,-35.9063 112.5938,-35.9063\"/>\n",
+       "<text text-anchor=\"start\" x=\"91\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.5516,-35.871C101.5774,-63.525 102.8936,-102 109.5,-102 115.5645,-102 117.171,-69.5784 114.3196,-42.8677\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.4484,-35.871 117.4393,-42.4281 113.8809,-39.3442 114.3134,-42.8174 114.3134,-42.8174 114.3134,-42.8174 113.8809,-39.3442 111.1876,-43.2067 113.4484,-35.871 113.4484,-35.871\"/>\n",
+       "<text text-anchor=\"start\" x=\"91\" y=\"-119.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"93.5\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"109.5\" y=\"-105.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.0613,-35.865C98.7822,-72.1623 100.2617,-130 109.5,-130 118.1609,-130 120.0026,-79.1661 115.0251,-42.9038\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.9387,-35.865 118.1197,-42.3025 114.4726,-39.324 115.0066,-42.7831 115.0066,-42.7831 115.0066,-42.7831 114.4726,-39.324 111.8934,-43.2636 113.9387,-35.865 113.9387,-35.865\"/>\n",
+       "<text text-anchor=\"start\" x=\"92.5\" y=\"-148.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; d</text>\n",
+       "<text text-anchor=\"start\" x=\"101.5\" y=\"-133.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"175pt\" height=\"255pt\"\n",
        " viewBox=\"0.00 0.00 175.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
@@ -11244,11 +5538,24 @@
      },
      "metadata": {},
      "output_type": "display_data"
-    },
+    }
+   ],
+   "source": [
+    "left = auts[3]\n",
+    "display(left)\n",
+    "for right in auts:\n",
+    "    display_inline(right, spot.product(left, right), spot.product_or(left, right))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
     {
      "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+      "image/svg+xml": [
+       "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -11293,8 +5600,19 @@
        "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
        "</g>\n",
        "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "</svg>\n"
+      ],
+      "text/plain": [
+       "<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa5b04de780> >"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/html": [
+       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -11348,6 +5666,73 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"227pt\" height=\"164pt\"\n",
+       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"57.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"79.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"95.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"141.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"157.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"67.5\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-40.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"120.5\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
+       "<text text-anchor=\"start\" x=\"185.5\" y=\"-76.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4657,-38.6964C177.4091,-59.8819 180.2539,-87.4473 192,-87.4473 202.5072,-87.4473 205.8918,-65.3899 202.1536,-45.5727\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5343,-38.6964 205.205,-44.7879 201.3366,-42.1032 202.1389,-45.51 202.1389,-45.51 202.1389,-45.51 201.3366,-42.1032 199.0727,-46.2321 200.5343,-38.6964 200.5343,-38.6964\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-91.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"231pt\" height=\"311pt\"\n",
        " viewBox=\"0.00 0.00 231.00 310.87\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 306.8709)\">\n",
@@ -11462,52 +5847,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: Fb Pages: 1 -->\n",
        "<svg width=\"171pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -11564,6 +5903,86 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"229pt\" height=\"165pt\"\n",
+       " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.5796 225,-160.5796 225,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"58.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"80.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"96.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"142.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"158.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"68.5\" y=\"-128.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
+       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
+       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"229pt\" height=\"180pt\"\n",
        " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
@@ -11654,52 +6073,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: Fb Pages: 1 -->\n",
        "<svg width=\"171pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -11756,6 +6129,86 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"229pt\" height=\"165pt\"\n",
+       " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.5796 225,-160.5796 225,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"58.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"80.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"96.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"142.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"158.5\" y=\"-142.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"68.5\" y=\"-128.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
+       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
+       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"229pt\" height=\"180pt\"\n",
        " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
@@ -11846,52 +6299,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: GFc Pages: 1 -->\n",
        "<svg width=\"82pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -11944,6 +6351,71 @@
        "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 183,-251 183,4 -4,4\"/>\n",
        "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
        "<text text-anchor=\"start\" x=\"33\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"49\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)&amp;Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"85\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"101\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"151\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"167\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"44\" y=\"-218.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 3]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"108.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"98.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M44.7244,-18C47.883,-18 60.8969,-18 74.3528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.3798,-18 74.3799,-21.1501 77.8798,-18 74.3798,-18.0001 74.3798,-18.0001 74.3798,-18.0001 77.8798,-18 74.3798,-14.8501 81.3798,-18 81.3798,-18\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M106.51,-36.1527C106.2039,-45.5391 106.8672,-54 108.5,-54 109.6991,-54 110.3753,-49.437 110.5287,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"110.49,-36.1527 113.678,-43.1355 110.509,-39.6527 110.5281,-43.1526 110.5281,-43.1526 110.5281,-43.1526 110.509,-39.6527 107.3781,-43.1697 110.49,-36.1527 110.49,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"88\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"100.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.4063,-35.9063C103.3438,-57 104.375,-84 108.5,-84 112.1738,-84 113.3937,-62.5833 112.1595,-42.9965\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"111.5938,-35.9063 115.2906,-42.6335 111.8722,-39.3952 112.1506,-42.8841 112.1506,-42.8841 112.1506,-42.8841 111.8722,-39.3952 109.0106,-43.1347 111.5938,-35.9063 111.5938,-35.9063\"/>\n",
+       "<text text-anchor=\"start\" x=\"90\" y=\"-101.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"92.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"108.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.6694,-36.0236C100.5522,-66.2323 101.8291,-112 108.5,-112 114.6758,-112 116.2285,-72.7739 113.1581,-42.9818\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.3306,-36.0236 116.2853,-42.6026 112.744,-39.4991 113.1574,-42.9746 113.1574,-42.9746 113.1574,-42.9746 112.744,-39.4991 110.0294,-43.3467 112.3306,-36.0236 112.3306,-36.0236\"/>\n",
+       "<text text-anchor=\"start\" x=\"90\" y=\"-115.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.0613,-35.865C97.7822,-72.1623 99.2617,-130 108.5,-130 117.1609,-130 119.0026,-79.1661 114.0251,-42.9038\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.9387,-35.865 117.1197,-42.3025 113.4726,-39.324 114.0066,-42.7831 114.0066,-42.7831 114.0066,-42.7831 113.4726,-39.324 110.8934,-43.2636 112.9387,-35.865 112.9387,-35.865\"/>\n",
+       "<text text-anchor=\"start\" x=\"91.5\" y=\"-148.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; d</text>\n",
+       "<text text-anchor=\"start\" x=\"100.5\" y=\"-133.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
+       "<svg width=\"187pt\" height=\"255pt\"\n",
+       " viewBox=\"0.00 0.00 187.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 183,-251 183,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"33\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
        "<text text-anchor=\"start\" x=\"49\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
        "<text text-anchor=\"start\" x=\"95\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
        "<text text-anchor=\"start\" x=\"111\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) | Inf(</text>\n",
@@ -12061,43 +6533,48 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
+       "<svg width=\"249pt\" height=\"159pt\"\n",
+       " viewBox=\"0.00 0.00 249.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 245,-155 245,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"33\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"49\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)&amp;Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"85\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"101\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"151\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"167\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"213\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"229\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"75\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 4]</text>\n",
        "<!-- I -->\n",
        "<!-- 0 -->\n",
        "<g id=\"node2\" class=\"node\">\n",
        "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"139.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"129.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
        "</g>\n",
        "<!-- I&#45;&gt;0 -->\n",
        "<g id=\"edge1\" class=\"edge\">\n",
        "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7244,-18C78.883,-18 91.8969,-18 105.3528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.3798,-18 105.3799,-21.1501 108.8798,-18 105.3798,-18.0001 105.3798,-18.0001 105.3798,-18.0001 108.8798,-18 105.3798,-14.8501 112.3798,-18 112.3798,-18\"/>\n",
        "</g>\n",
        "<!-- 0&#45;&gt;0 -->\n",
        "<g id=\"edge2\" class=\"edge\">\n",
        "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M135.52,-36.1527C134.9077,-45.5391 136.2344,-54 139.5,-54 141.8982,-54 143.2507,-49.437 143.5575,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"143.48,-36.1527 146.7058,-43.1181 143.518,-39.6525 143.556,-43.1523 143.556,-43.1523 143.556,-43.1523 143.518,-39.6525 140.4062,-43.1865 143.48,-36.1527 143.48,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"133\" y=\"-71.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"123.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"139.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
        "</g>\n",
        "<!-- 0&#45;&gt;0 -->\n",
        "<g id=\"edge3\" class=\"edge\">\n",
        "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M133.3125,-35.5938C129.1875,-56.125 131.25,-82 139.5,-82 146.8154,-82 149.2658,-61.6553 146.8511,-42.7315\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"145.6875,-35.5938 149.9229,-41.9957 146.2507,-39.0481 146.8139,-42.5025 146.8139,-42.5025 146.8139,-42.5025 146.2507,-39.0481 143.7049,-43.0094 145.6875,-35.5938 145.6875,-35.5938\"/>\n",
+       "<text text-anchor=\"start\" x=\"135\" y=\"-85.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
        "</g>\n",
        "</g>\n",
        "</svg>\n",
@@ -12170,52 +6647,6 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
-       "<svg width=\"128pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 124,-157 124,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"92\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"108\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"18\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Rabin&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"79\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"79\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M24.1233,-18C27.178,-18 40.9448,-18 53.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"60.9807,-18 53.9808,-21.1501 57.4807,-18 53.9807,-18.0001 53.9807,-18.0001 53.9807,-18.0001 57.4807,-18 53.9807,-14.8501 60.9807,-18 60.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M75.7643,-35.7817C75.2144,-45.3149 76.293,-54 79,-54 80.988,-54 82.0977,-49.3161 82.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"82.2357,-35.7817 85.4756,-42.7406 82.2808,-39.2814 82.3258,-42.7812 82.3258,-42.7812 82.3258,-42.7812 82.2808,-39.2814 79.1761,-42.8217 82.2357,-35.7817 82.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"72.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"71\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M73.9906,-35.5771C70.5451,-56.718 72.2148,-84 79,-84 85.043,-84 87.0285,-62.3596 84.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"84.0094,-35.5771 88.0556,-42.1002 84.4713,-39.0465 84.9332,-42.5159 84.9332,-42.5159 84.9332,-42.5159 84.4713,-39.0465 81.8107,-42.9316 84.0094,-35.5771 84.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"74.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
        "<svg width=\"122pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
@@ -12262,6 +6693,57 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"251pt\" height=\"159pt\"\n",
+       " viewBox=\"0.00 0.00 251.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 247,-155 247,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"30\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"46\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"92\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"108\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; (Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"155\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"171\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"211\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"227\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">))</text>\n",
+       "<text text-anchor=\"start\" x=\"76\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 3]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"140.5\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"130.5\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M76.7244,-18C79.883,-18 92.8969,-18 106.3528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.3798,-18 106.3799,-21.1501 109.8798,-18 106.3798,-18.0001 106.3798,-18.0001 106.3798,-18.0001 109.8798,-18 106.3798,-14.8501 113.3798,-18 113.3798,-18\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M136.52,-36.1527C135.9077,-45.5391 137.2344,-54 140.5,-54 142.8982,-54 144.2507,-49.437 144.5575,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"144.48,-36.1527 147.7058,-43.1181 144.518,-39.6525 144.556,-43.1523 144.556,-43.1523 144.556,-43.1523 144.518,-39.6525 141.4062,-43.1865 144.48,-36.1527 144.48,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"134\" y=\"-71.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"124.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"140.5\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M134.3125,-35.5938C130.1875,-56.125 132.25,-82 140.5,-82 147.8154,-82 150.2658,-61.6553 147.8511,-42.7315\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"146.6875,-35.5938 150.9229,-41.9957 147.2507,-39.0481 147.8139,-42.5025 147.8139,-42.5025 147.8139,-42.5025 147.2507,-39.0481 144.7049,-43.0094 146.6875,-35.5938 146.6875,-35.5938\"/>\n",
+       "<text text-anchor=\"start\" x=\"136\" y=\"-85.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"243pt\" height=\"159pt\"\n",
        " viewBox=\"0.00 0.00 243.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
@@ -12315,11 +6797,24 @@
      },
      "metadata": {},
      "output_type": "display_data"
-    },
+    }
+   ],
+   "source": [
+    "left = auts[4]\n",
+    "display(left)\n",
+    "for right in auts:\n",
+    "    display_inline(right, spot.product(left, right), spot.product_or(left, right))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [
     {
      "data": {
-      "text/html": [
-       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+      "image/svg+xml": [
+       "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -12364,8 +6859,19 @@
        "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
        "</g>\n",
        "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "</svg>\n"
+      ],
+      "text/plain": [
+       "<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7fa5b04de7e0> >"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/html": [
+       "<div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
        "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
@@ -12419,6 +6925,73 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"227pt\" height=\"164pt\"\n",
+       " viewBox=\"0.00 0.00 227.00 164.45\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.4473)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-160.4473 223,-160.4473 223,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"60.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"82.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"98.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"138.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"154.5\" y=\"-142.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"64\" y=\"-128.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.4473C4.383,-21.4473 17.3969,-21.4473 30.8528,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.4473 30.8799,-24.5974 34.3798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 30.8798,-21.4474 34.3798,-21.4474 30.8798,-18.2974 37.8798,-21.4473 37.8798,-21.4473\"/>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"192\" cy=\"-21.4473\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"182\" y=\"-17.7473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.2447,-21.4473C111.4127,-21.4473 137.2089,-21.4473 157.7667,-21.4473\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"164.8004,-21.4473 157.8004,-24.5974 161.3004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 157.8004,-21.4474 161.3004,-21.4474 157.8003,-18.2974 164.8004,-21.4473 164.8004,-21.4473\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-40.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"120.5\" y=\"-25.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.3522C93.6978,-7.1385 102.0208,-4.0628 110,-2.4473 126.1174,.8158 130.8826,.8158 147,-2.4473 152.6104,-3.5832 158.3907,-5.441 163.8613,-7.5611\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"170.5889,-10.3522 162.9162,-10.5793 167.3561,-9.0109 164.1233,-7.6697 164.1233,-7.6697 164.1233,-7.6697 167.3561,-9.0109 165.3304,-4.7602 170.5889,-10.3522 170.5889,-10.3522\"/>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-6.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">a &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M186.4273,-39.2291C185.4803,-48.7623 187.3379,-57.4473 192,-57.4473 195.4237,-57.4473 197.335,-52.7634 197.7337,-46.4994\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"197.5727,-39.2291 200.877,-46.1576 197.6502,-42.7282 197.7277,-46.2273 197.7277,-46.2273 197.7277,-46.2273 197.6502,-42.7282 194.5785,-46.2971 197.5727,-39.2291 197.5727,-39.2291\"/>\n",
+       "<text text-anchor=\"start\" x=\"185.5\" y=\"-76.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-61.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M183.4657,-38.6964C177.4091,-59.8819 180.2539,-87.4473 192,-87.4473 202.5072,-87.4473 205.8918,-65.3899 202.1536,-45.5727\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"200.5343,-38.6964 205.205,-44.7879 201.3366,-42.1032 202.1389,-45.51 202.1389,-45.51 202.1389,-45.51 201.3366,-42.1032 199.0727,-46.2321 200.5343,-38.6964 200.5343,-38.6964\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-91.2473\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"231pt\" height=\"281pt\"\n",
        " viewBox=\"0.00 0.00 231.00 281.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 277)\">\n",
@@ -12530,52 +7103,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: Fb Pages: 1 -->\n",
        "<svg width=\"171pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -12632,6 +7159,85 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"229pt\" height=\"180pt\"\n",
+       " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-175.5796 225,-175.5796 225,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"89.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"127.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"87.5\" y=\"-143.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
+       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
+       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-106.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"229pt\" height=\"165pt\"\n",
        " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
@@ -12724,52 +7330,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: Fb Pages: 1 -->\n",
        "<svg width=\"171pt\" height=\"125pt\"\n",
        " viewBox=\"0.00 0.00 171.00 124.80\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -12826,6 +7386,85 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"229pt\" height=\"180pt\"\n",
+       " viewBox=\"0.00 0.00 229.00 179.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 175.5796)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-175.5796 225,-175.5796 225,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"89.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"111.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"127.5\" y=\"-157.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"87.5\" y=\"-143.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Büchi]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"65\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"55\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,1</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M1.2244,-21.5796C4.383,-21.5796 17.3969,-21.5796 30.8528,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"37.8798,-21.5796 30.8799,-24.7297 34.3798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 30.8798,-21.5797 34.3798,-21.5797 30.8798,-18.4297 37.8798,-21.5796 37.8798,-21.5796\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M61.02,-39.7323C60.4077,-49.1187 61.7344,-57.5796 65,-57.5796 67.3982,-57.5796 68.7507,-53.0166 69.0575,-46.875\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"68.98,-39.7323 72.2058,-46.6977 69.018,-43.2321 69.056,-46.7319 69.056,-46.7319 69.056,-46.7319 69.018,-43.2321 65.9062,-46.7661 68.98,-39.7323 68.98,-39.7323\"/>\n",
+       "<text text-anchor=\"start\" x=\"43.5\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M58.4439,-39.2787C54.8224,-56.5755 57.0078,-75.5796 65,-75.5796 71.9307,-75.5796 74.4946,-61.2882 72.6917,-46.2122\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"71.5561,-39.2787 75.7962,-45.6775 72.1219,-42.7327 72.6876,-46.1867 72.6876,-46.1867 72.6876,-46.1867 72.1219,-42.7327 69.5791,-46.6959 71.5561,-39.2787 71.5561,-39.2787\"/>\n",
+       "<text text-anchor=\"start\" x=\"45.5\" y=\"-79.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1 -->\n",
+       "<g id=\"node3\" class=\"node\">\n",
+       "<title>1</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"194\" cy=\"-21.5796\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"184\" y=\"-17.8796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M92.0426,-21.5796C111.737,-21.5796 138.5616,-21.5796 159.7531,-21.5796\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"166.993,-21.5796 159.993,-24.7297 163.493,-21.5797 159.993,-21.5797 159.993,-21.5797 159.993,-21.5797 163.493,-21.5797 159.9929,-18.4297 166.993,-21.5796 166.993,-21.5796\"/>\n",
+       "<text text-anchor=\"start\" x=\"110\" y=\"-25.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; !d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;1 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M86.4111,-10.4844C93.6978,-7.2708 102.0208,-4.1951 110,-2.5796 126.9887,.8599 132.0113,.8599 149,-2.5796 154.6104,-3.7155 160.3907,-5.5733 165.8613,-7.6934\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"172.5889,-10.4844 164.9162,-10.7115 169.3561,-9.1432 166.1233,-7.802 166.1233,-7.802 166.1233,-7.802 169.3561,-9.1432 167.3304,-4.8924 172.5889,-10.4844 172.5889,-10.4844\"/>\n",
+       "<text text-anchor=\"start\" x=\"112\" y=\"-6.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">b &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge6\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M188.2476,-39.3613C187.27,-48.8946 189.1875,-57.5796 194,-57.5796 197.5342,-57.5796 199.5071,-52.8957 199.9186,-46.6317\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"199.7524,-39.3613 203.0617,-46.2875 199.8325,-42.8604 199.9125,-46.3595 199.9125,-46.3595 199.9125,-46.3595 199.8325,-42.8604 196.7633,-46.4315 199.7524,-39.3613 199.7524,-39.3613\"/>\n",
+       "<text text-anchor=\"start\" x=\"187.5\" y=\"-76.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-61.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 1&#45;&gt;1 -->\n",
+       "<g id=\"edge7\" class=\"edge\">\n",
+       "<title>1&#45;&gt;1</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M185.1904,-38.8286C178.9385,-60.0142 181.875,-87.5796 194,-87.5796 204.8462,-87.5796 208.3399,-65.5221 204.4811,-45.705\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"202.8096,-38.8286 207.524,-44.8865 203.6363,-42.2296 204.4631,-45.6306 204.4631,-45.6306 204.4631,-45.6306 203.6363,-42.2296 201.4022,-46.3747 202.8096,-38.8286 202.8096,-38.8286\"/>\n",
+       "<text text-anchor=\"start\" x=\"189.5\" y=\"-106.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "<text text-anchor=\"start\" x=\"186\" y=\"-91.3796\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"229pt\" height=\"165pt\"\n",
        " viewBox=\"0.00 0.00 229.00 164.58\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 160.5796)\">\n",
@@ -12918,52 +7557,6 @@
        " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
-       "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
        "<!-- Title: GFc Pages: 1 -->\n",
        "<svg width=\"82pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 82.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
@@ -13010,6 +7603,71 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"188pt\" height=\"255pt\"\n",
+       " viewBox=\"0.00 0.00 188.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-251 184,-251 184,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"33\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"49\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"89\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"105\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"152\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"168\" y=\"-232.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"44.5\" y=\"-218.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 2]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"109\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"99\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M45.2244,-18C48.383,-18 61.3969,-18 74.8528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.8798,-18 74.8799,-21.1501 78.3798,-18 74.8798,-18.0001 74.8798,-18.0001 74.8798,-18.0001 78.3798,-18 74.8798,-14.8501 81.8798,-18 81.8798,-18\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M107.01,-36.1527C106.7039,-45.5391 107.3672,-54 109,-54 110.1991,-54 110.8753,-49.437 111.0287,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"110.99,-36.1527 114.178,-43.1355 111.009,-39.6527 111.0281,-43.1526 111.0281,-43.1526 111.0281,-43.1526 111.009,-39.6527 107.8781,-43.1697 110.99,-36.1527 110.99,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"88.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"101\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.9063,-35.9063C103.8438,-57 104.875,-84 109,-84 112.6738,-84 113.8937,-62.5833 112.6595,-42.9965\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.0938,-35.9063 115.7906,-42.6335 112.3722,-39.3952 112.6506,-42.8841 112.6506,-42.8841 112.6506,-42.8841 112.3722,-39.3952 109.5106,-43.1347 112.0938,-35.9063 112.0938,-35.9063\"/>\n",
+       "<text text-anchor=\"start\" x=\"90.5\" y=\"-101.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; !d</text>\n",
+       "<text text-anchor=\"start\" x=\"93\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"109\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge4\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M105.1694,-36.0236C101.0522,-66.2323 102.3291,-112 109,-112 115.1758,-112 116.7285,-72.7739 113.6581,-42.9818\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.8306,-36.0236 116.7853,-42.6026 113.244,-39.4991 113.6574,-42.9746 113.6574,-42.9746 113.6574,-42.9746 113.244,-39.4991 110.5294,-43.3467 112.8306,-36.0236 112.8306,-36.0236\"/>\n",
+       "<text text-anchor=\"start\" x=\"90.5\" y=\"-115.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!c &amp; d</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge5\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M104.5613,-35.865C98.2822,-72.1623 99.7617,-130 109,-130 117.6609,-130 119.5026,-79.1661 114.5251,-42.9038\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.4387,-35.865 117.6197,-42.3025 113.9726,-39.324 114.5066,-42.7831 114.5066,-42.7831 114.5066,-42.7831 113.9726,-39.324 111.3934,-43.2636 113.4387,-35.865 113.4387,-35.865\"/>\n",
+       "<text text-anchor=\"start\" x=\"92\" y=\"-148.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">c &amp; d</text>\n",
+       "<text text-anchor=\"start\" x=\"101\" y=\"-133.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"175pt\" height=\"255pt\"\n",
        " viewBox=\"0.00 0.00 175.00 255.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 251)\">\n",
@@ -13087,52 +7745,6 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
-       "<!-- I -->\n",
-       "<!-- 0 -->\n",
-       "<g id=\"node2\" class=\"node\">\n",
-       "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
-       "</g>\n",
-       "<!-- I&#45;&gt;0 -->\n",
-       "<g id=\"edge1\" class=\"edge\">\n",
-       "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge2\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "</g>\n",
-       "<!-- 0&#45;&gt;0 -->\n",
-       "<g id=\"edge3\" class=\"edge\">\n",
-       "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
-       "</g>\n",
-       "</g>\n",
-       "</svg>\n",
-       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
-       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
-       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
-       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
-       " -->\n",
-       "<!-- Pages: 1 -->\n",
        "<svg width=\"128pt\" height=\"161pt\"\n",
        " viewBox=\"0.00 0.00 128.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
@@ -13179,6 +7791,57 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
+       "<svg width=\"250pt\" height=\"159pt\"\n",
+       " viewBox=\"0.00 0.00 250.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 246,-155 246,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"33\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"49\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"89\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"105\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"152\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"168\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) &amp; Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"214\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"230\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
+       "<text text-anchor=\"start\" x=\"75.5\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 3]</text>\n",
+       "<!-- I -->\n",
+       "<!-- 0 -->\n",
+       "<g id=\"node2\" class=\"node\">\n",
+       "<title>0</title>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"140\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"130\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
+       "</g>\n",
+       "<!-- I&#45;&gt;0 -->\n",
+       "<g id=\"edge1\" class=\"edge\">\n",
+       "<title>I&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M76.2244,-18C79.383,-18 92.3969,-18 105.8528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"112.8798,-18 105.8799,-21.1501 109.3798,-18 105.8798,-18.0001 105.8798,-18.0001 105.8798,-18.0001 109.3798,-18 105.8798,-14.8501 112.8798,-18 112.8798,-18\"/>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge2\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M136.02,-36.1527C135.4077,-45.5391 136.7344,-54 140,-54 142.3982,-54 143.7507,-49.437 144.0575,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"143.98,-36.1527 147.2058,-43.1181 144.018,-39.6525 144.056,-43.1523 144.056,-43.1523 144.056,-43.1523 144.018,-39.6525 140.9062,-43.1865 143.98,-36.1527 143.98,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"133.5\" y=\"-71.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"124\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"140\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "</g>\n",
+       "<!-- 0&#45;&gt;0 -->\n",
+       "<g id=\"edge3\" class=\"edge\">\n",
+       "<title>0&#45;&gt;0</title>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M133.8125,-35.5938C129.6875,-56.125 131.75,-82 140,-82 147.3154,-82 149.7658,-61.6553 147.3511,-42.7315\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"146.1875,-35.5938 150.4229,-41.9957 146.7507,-39.0481 147.3139,-42.5025 147.3139,-42.5025 147.3139,-42.5025 146.7507,-39.0481 144.2049,-43.0094 146.1875,-35.5938 146.1875,-35.5938\"/>\n",
+       "<text text-anchor=\"start\" x=\"135.5\" y=\"-85.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "</g>\n",
+       "</g>\n",
+       "</svg>\n",
+       "</div><div style='vertical-align:text-top;display:inline-block;'><?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n",
+       "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n",
+       " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n",
+       "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
+       " -->\n",
+       "<!-- Pages: 1 -->\n",
        "<svg width=\"244pt\" height=\"159pt\"\n",
        " viewBox=\"0.00 0.00 244.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
        "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
@@ -13288,43 +7951,48 @@
        "<!-- Generated by graphviz version 2.40.1 (20161225.0304)\n",
        " -->\n",
        "<!-- Pages: 1 -->\n",
-       "<svg width=\"122pt\" height=\"161pt\"\n",
-       " viewBox=\"0.00 0.00 122.00 161.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
-       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 157)\">\n",
-       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-157 118,-157 118,4 -4,4\"/>\n",
-       "<text text-anchor=\"start\" x=\"8\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">Inf(</text>\n",
-       "<text text-anchor=\"start\" x=\"30\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"46\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
-       "<text text-anchor=\"start\" x=\"86\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
-       "<text text-anchor=\"start\" x=\"102\" y=\"-138.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)</text>\n",
-       "<text text-anchor=\"start\" x=\"11.5\" y=\"-124.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 1]</text>\n",
+       "<svg width=\"252pt\" height=\"159pt\"\n",
+       " viewBox=\"0.00 0.00 252.00 159.00\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
+       "<g id=\"graph0\" class=\"graph\" transform=\"scale(1 1) rotate(0) translate(4 155)\">\n",
+       "<polygon fill=\"#ffffff\" stroke=\"transparent\" points=\"-4,4 -4,-155 248,-155 248,4 -4,4\"/>\n",
+       "<text text-anchor=\"start\" x=\"8\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">(Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"33\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"49\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"89\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"105\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">)) &amp; (Inf(</text>\n",
+       "<text text-anchor=\"start\" x=\"156\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"172\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">) | Fin(</text>\n",
+       "<text text-anchor=\"start\" x=\"212\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
+       "<text text-anchor=\"start\" x=\"228\" y=\"-136.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">))</text>\n",
+       "<text text-anchor=\"start\" x=\"76.5\" y=\"-122.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">[Streett&#45;like 2]</text>\n",
        "<!-- I -->\n",
        "<!-- 0 -->\n",
        "<g id=\"node2\" class=\"node\">\n",
        "<title>0</title>\n",
-       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"76\" cy=\"-18\" rx=\"18\" ry=\"18\"/>\n",
-       "<text text-anchor=\"middle\" x=\"76\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0</text>\n",
+       "<ellipse fill=\"#ffffaa\" stroke=\"#000000\" cx=\"141\" cy=\"-18\" rx=\"27\" ry=\"18\"/>\n",
+       "<text text-anchor=\"start\" x=\"131\" y=\"-14.3\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">0,0</text>\n",
        "</g>\n",
        "<!-- I&#45;&gt;0 -->\n",
        "<g id=\"edge1\" class=\"edge\">\n",
        "<title>I&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M21.1233,-18C24.178,-18 37.9448,-18 50.9241,-18\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"57.9807,-18 50.9808,-21.1501 54.4807,-18 50.9807,-18.0001 50.9807,-18.0001 50.9807,-18.0001 54.4807,-18 50.9807,-14.8501 57.9807,-18 57.9807,-18\"/>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M77.2244,-18C80.383,-18 93.3969,-18 106.8528,-18\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"113.8798,-18 106.8799,-21.1501 110.3798,-18 106.8798,-18.0001 106.8798,-18.0001 106.8798,-18.0001 110.3798,-18 106.8798,-14.8501 113.8798,-18 113.8798,-18\"/>\n",
        "</g>\n",
        "<!-- 0&#45;&gt;0 -->\n",
        "<g id=\"edge2\" class=\"edge\">\n",
        "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M72.7643,-35.7817C72.2144,-45.3149 73.293,-54 76,-54 77.988,-54 79.0977,-49.3161 79.3292,-43.0521\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"79.2357,-35.7817 82.4756,-42.7406 79.2808,-39.2814 79.3258,-42.7812 79.3258,-42.7812 79.3258,-42.7812 79.2808,-39.2814 76.1761,-42.8217 79.2357,-35.7817 79.2357,-35.7817\"/>\n",
-       "<text text-anchor=\"start\" x=\"69.5\" y=\"-72.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
-       "<text text-anchor=\"start\" x=\"68\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M137.02,-36.1527C136.4077,-45.5391 137.7344,-54 141,-54 143.3982,-54 144.7507,-49.437 145.0575,-43.2953\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"144.98,-36.1527 148.2058,-43.1181 145.018,-39.6525 145.056,-43.1523 145.056,-43.1523 145.056,-43.1523 145.018,-39.6525 141.9062,-43.1865 144.98,-36.1527 144.98,-36.1527\"/>\n",
+       "<text text-anchor=\"start\" x=\"134.5\" y=\"-71.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">!d</text>\n",
+       "<text text-anchor=\"start\" x=\"125\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#1f78b4\">⓿</text>\n",
+       "<text text-anchor=\"start\" x=\"141\" y=\"-57.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#ff4da0\">❶</text>\n",
        "</g>\n",
        "<!-- 0&#45;&gt;0 -->\n",
        "<g id=\"edge3\" class=\"edge\">\n",
        "<title>0&#45;&gt;0</title>\n",
-       "<path fill=\"none\" stroke=\"#000000\" d=\"M70.9906,-35.5771C67.5451,-56.718 69.2148,-84 76,-84 82.043,-84 84.0285,-62.3596 81.9564,-42.6907\"/>\n",
-       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"81.0094,-35.5771 85.0556,-42.1002 81.4713,-39.0465 81.9332,-42.5159 81.9332,-42.5159 81.9332,-42.5159 81.4713,-39.0465 78.8107,-42.9316 81.0094,-35.5771 81.0094,-35.5771\"/>\n",
-       "<text text-anchor=\"start\" x=\"71.5\" y=\"-87.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
+       "<path fill=\"none\" stroke=\"#000000\" d=\"M134.8125,-35.5938C130.6875,-56.125 132.75,-82 141,-82 148.3154,-82 150.7658,-61.6553 148.3511,-42.7315\"/>\n",
+       "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"147.1875,-35.5938 151.4229,-41.9957 147.7507,-39.0481 148.3139,-42.5025 148.3139,-42.5025 148.3139,-42.5025 147.7507,-39.0481 145.2049,-43.0094 147.1875,-35.5938 147.1875,-35.5938\"/>\n",
+       "<text text-anchor=\"start\" x=\"136.5\" y=\"-85.8\" font-family=\"Lato\" font-size=\"14.00\" fill=\"#000000\">d</text>\n",
        "</g>\n",
        "</g>\n",
        "</svg>\n",
@@ -13390,9 +8058,10 @@
     }
    ],
    "source": [
-    "for left in auts[autslen//2:]:\n",
-    "    for right in auts:\n",
-    "        display_inline(left, right, spot.product_or(left, right))"
+    "left = auts[5]\n",
+    "display(left)\n",
+    "for right in auts:\n",
+    "    display_inline(right, spot.product(left, right), spot.product_or(left, right))"
    ]
   },
   {
@@ -13419,7 +8088,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.7rc1"
+   "version": "3.7.4+"
   }
  },
  "nbformat": 4,