pair,contact1,contact2,flow1,flow2 3n2g_A_,2,120,1,1 3n2g_A_,2,121,1,1 3n2g_A_,2,123,1,1 3n2g_A_,4,124,1,1 3n2g_A_,4,126,1,1 3n2g_A_,5,54,1,1 3n2g_A_,5,56,1,1 3n2g_A_,6,126,1,1 3n2g_A_,6,128,1,1 3n2g_A_,7,56,1,1 3n2g_A_,7,58,1,1 3n2g_A_,8,128,1,1 3n2g_A_,9,13,1,1 3n2g_A_,9,58,1,1 3n2g_A_,10,14,1,1 3n2g_A_,11,15,1,1 3n2g_A_,12,16,1,1 3n2g_A_,13,17,1,1 3n2g_A_,14,18,1,1 3n2g_A_,15,18,1,1 3n2g_A_,15,19,1,1 3n2g_A_,16,19,1,1 3n2g_A_,16,20,1,1 3n2g_A_,17,21,1,1 3n2g_A_,19,23,1,1 3n2g_A_,20,24,1,1 3n2g_A_,21,25,1,1 3n2g_A_,21,219,1,1 3n2g_A_,22,26,1,1 3n2g_A_,23,27,1,1 3n2g_A_,23,229,1,1 3n2g_A_,24,29,1,1 3n2g_A_,25,28,1,1 3n2g_A_,26,226,1,1 3n2g_A_,26,233,1,1 3n2g_A_,27,233,1,1 3n2g_A_,30,33,1,1 3n2g_A_,39,42,1,1 3n2g_A_,40,43,1,1 3n2g_A_,40,54,1,1 3n2g_A_,41,54,1,1 3n2g_A_,42,54,1,1 3n2g_A_,44,52,1,1 3n2g_A_,50,51,1,1 3n2g_A_,50,75,1,1 3n2g_A_,57,81,1,1 3n2g_A_,57,83,1,1 3n2g_A_,59,83,1,1 3n2g_A_,61,63,1,1 3n2g_A_,63,67,1,1 3n2g_A_,65,68,1,1 3n2g_A_,67,70,1,1 3n2g_A_,67,71,1,1 3n2g_A_,71,74,1,1 3n2g_A_,73,76,1,1 3n2g_A_,78,81,1,1 3n2g_A_,85,87,1,1 3n2g_A_,88,90,1,1 3n2g_A_,88,95,1,1 3n2g_A_,91,176,1,1 3n2g_A_,92,96,1,1 3n2g_A_,93,97,1,1 3n2g_A_,93,141,1,1 3n2g_A_,93,176,1,1 3n2g_A_,93,183,1,1 3n2g_A_,94,98,1,1 3n2g_A_,94,99,1,1 3n2g_A_,95,99,1,1 3n2g_A_,95,100,1,1 3n2g_A_,95,401,1,1 3n2g_A_,98,407,1,1 3n2g_A_,99,401,1,1 3n2g_A_,101,104,1,1 3n2g_A_,101,105,1,1 3n2g_A_,104,107,1,1 3n2g_A_,104,108,1,1 3n2g_A_,105,109,1,1 3n2g_A_,106,146,1,1 3n2g_A_,107,110,1,1 3n2g_A_,107,111,1,1 3n2g_A_,108,112,1,1 3n2g_A_,109,113,1,1 3n2g_A_,110,114,1,1 3n2g_A_,112,116,1,1 3n2g_A_,114,117,1,1 3n2g_A_,115,119,1,1 3n2g_A_,122,154,1,1 3n2g_A_,125,155,1,1 3n2g_A_,125,157,1,1 3n2g_A_,127,157,1,1 3n2g_A_,127,159,1,1 3n2g_A_,129,159,1,1 3n2g_A_,129,161,1,1 3n2g_A_,131,161,1,1 3n2g_A_,133,137,1,1 3n2g_A_,134,137,1,1 3n2g_A_,134,138,1,1 3n2g_A_,135,139,1,1 3n2g_A_,136,140,1,1 3n2g_A_,137,141,1,1 3n2g_A_,137,180,1,1 3n2g_A_,138,142,1,1 3n2g_A_,139,143,1,1 3n2g_A_,140,144,1,1 3n2g_A_,141,145,1,1 3n2g_A_,141,183,1,1 3n2g_A_,142,146,1,1 3n2g_A_,143,147,1,1 3n2g_A_,144,148,1,1 3n2g_A_,146,149,1,1 3n2g_A_,146,150,1,1 3n2g_A_,147,151,1,1 3n2g_A_,156,187,1,1 3n2g_A_,156,189,1,1 3n2g_A_,158,190,1,1 3n2g_A_,158,192,1,1 3n2g_A_,160,192,1,1 3n2g_A_,160,194,1,1 3n2g_A_,162,196,1,1 3n2g_A_,162,377,1,1 3n2g_A_,167,214,1,1 3n2g_A_,168,169,1,1 3n2g_A_,168,170,1,1 3n2g_A_,168,173,1,1 3n2g_A_,173,177,1,1 3n2g_A_,174,177,1,1 3n2g_A_,174,178,1,1 3n2g_A_,175,179,1,1 3n2g_A_,176,180,1,1 3n2g_A_,176,398,1,1 3n2g_A_,177,181,1,1 3n2g_A_,179,182,1,1 3n2g_A_,179,183,1,1 3n2g_A_,180,183,1,1 3n2g_A_,180,184,1,1 3n2g_A_,182,410,1,1 3n2g_A_,182,414,1,1 3n2g_A_,184,187,1,1 3n2g_A_,190,256,1,1 3n2g_A_,195,197,1,1 3n2g_A_,195,199,1,1 3n2g_A_,195,292,1,1 3n2g_A_,195,294,1,1 3n2g_A_,196,199,1,1 3n2g_A_,196,200,1,1 3n2g_A_,197,201,1,1 3n2g_A_,198,202,1,1 3n2g_A_,199,203,1,1 3n2g_A_,200,204,1,1 3n2g_A_,201,205,1,1 3n2g_A_,202,206,1,1 3n2g_A_,203,207,1,1 3n2g_A_,203,209,1,1 3n2g_A_,213,216,1,1 3n2g_A_,213,217,1,1 3n2g_A_,214,218,1,1 3n2g_A_,217,221,1,1 3n2g_A_,218,222,1,1 3n2g_A_,219,223,1,1 3n2g_A_,220,224,1,1 3n2g_A_,221,224,1,1 3n2g_A_,221,225,1,1 3n2g_A_,222,226,1,1 3n2g_A_,223,351,1,1 3n2g_A_,224,227,1,1 3n2g_A_,224,228,1,1 3n2g_A_,225,228,1,1 3n2g_A_,225,229,1,1 3n2g_A_,226,233,1,1 3n2g_A_,228,231,1,1 3n2g_A_,229,232,1,1 3n2g_A_,230,233,1,1 3n2g_A_,230,234,1,1 3n2g_A_,231,236,1,1 3n2g_A_,239,248,1,1 3n2g_A_,241,244,1,1 3n2g_A_,242,245,1,1 3n2g_A_,243,247,1,1 3n2g_A_,244,248,1,1 3n2g_A_,245,249,1,1 3n2g_A_,246,250,1,1 3n2g_A_,254,421,1,1 3n2g_A_,259,369,1,1 3n2g_A_,266,359,1,1 3n2g_A_,267,270,1,1 3n2g_A_,270,273,1,1 3n2g_A_,277,281,1,1 3n2g_A_,278,282,1,1 3n2g_A_,279,283,1,1 3n2g_A_,281,284,1,1 3n2g_A_,281,285,1,1 3n2g_A_,282,285,1,1 3n2g_A_,282,309,1,1 3n2g_A_,293,295,1,1 3n2g_A_,296,298,1,1 3n2g_A_,301,371,1,1 3n2g_A_,301,372,1,1 3n2g_A_,302,332,1,1 3n2g_A_,302,334,1,1 3n2g_A_,303,337,1,1 3n2g_A_,303,370,1,1 3n2g_A_,304,370,1,1 3n2g_A_,305,341,1,1 3n2g_A_,305,342,1,1 3n2g_A_,306,342,1,1 3n2g_A_,306,368,1,1 3n2g_A_,307,342,1,1 3n2g_A_,307,344,1,1 3n2g_A_,309,344,1,1 3n2g_A_,309,346,1,1 3n2g_A_,310,348,1,1 3n2g_A_,310,364,1,1 3n2g_A_,311,346,1,1 3n2g_A_,312,362,1,1 3n2g_A_,312,363,1,1 3n2g_A_,314,317,1,1 3n2g_A_,315,319,1,1 3n2g_A_,317,321,1,1 3n2g_A_,318,322,1,1 3n2g_A_,319,323,1,1 3n2g_A_,320,324,1,1 3n2g_A_,321,324,1,1 3n2g_A_,322,325,1,1 3n2g_A_,322,326,1,1 3n2g_A_,323,326,1,1 3n2g_A_,323,327,1,1 3n2g_A_,325,329,1,1 3n2g_A_,353,356,1,1 3n2g_A_,371,373,1,1 3n2g_A_,371,374,1,1 3n2g_A_,373,376,1,1 3n2g_A_,376,380,1,1 3n2g_A_,377,381,1,1 3n2g_A_,379,383,1,1 3n2g_A_,381,385,1,1 3n2g_A_,382,386,1,1 3n2g_A_,383,387,1,1 3n2g_A_,384,388,1,1 3n2g_A_,385,388,1,1 3n2g_A_,385,389,1,1 3n2g_A_,386,390,1,1 3n2g_A_,386,412,1,1 3n2g_A_,388,391,1,1 3n2g_A_,389,392,1,1 3n2g_A_,389,405,1,1 3n2g_A_,392,395,1,1 3n2g_A_,392,405,1,1 3n2g_A_,394,397,1,1 3n2g_A_,395,398,1,1 3n2g_A_,395,399,1,1 3n2g_A_,397,401,1,1 3n2g_A_,398,402,1,1 3n2g_A_,398,403,1,1 3n2g_A_,404,407,1,1 3n2g_A_,406,410,1,1 3n2g_A_,408,411,1,1 3n2g_A_,408,412,1,1 3n2g_A_,409,413,1,1 3n2g_A_,411,414,1,1 3n2g_A_,411,415,1,1 3n2g_A_,412,416,1,1 3n2g_A_,413,417,1,1 3n2g_A_,414,418,1,1 3n2g_A_,415,419,1,1 3n2g_A_,416,420,1,1 3n2g_A_,417,421,1,1 3n2g_A_,418,422,1,1 3n2g_A_,419,423,1,1 3n2g_A_,420,424,1,1 3n2g_A_,423,426,1,1