pair,contact1,contact2,flow1,flow2 1nv8_A_,1,52,1,1 1nv8_A_,2,5,1,1 1nv8_A_,2,6,1,1 1nv8_A_,3,7,1,1 1nv8_A_,4,8,1,1 1nv8_A_,4,42,1,1 1nv8_A_,5,9,1,1 1nv8_A_,6,10,1,1 1nv8_A_,7,11,1,1 1nv8_A_,8,11,1,1 1nv8_A_,10,13,1,1 1nv8_A_,11,14,1,1 1nv8_A_,11,21,1,1 1nv8_A_,12,15,1,1 1nv8_A_,14,17,1,1 1nv8_A_,14,18,1,1 1nv8_A_,15,21,1,1 1nv8_A_,18,20,1,1 1nv8_A_,18,24,1,1 1nv8_A_,20,24,1,1 1nv8_A_,21,25,1,1 1nv8_A_,22,26,1,1 1nv8_A_,23,27,1,1 1nv8_A_,24,28,1,1 1nv8_A_,24,62,1,1 1nv8_A_,25,29,1,1 1nv8_A_,26,30,1,1 1nv8_A_,27,31,1,1 1nv8_A_,28,32,1,1 1nv8_A_,29,33,1,1 1nv8_A_,30,34,1,1 1nv8_A_,30,35,1,1 1nv8_A_,31,71,1,1 1nv8_A_,36,39,1,1 1nv8_A_,48,50,1,1 1nv8_A_,48,51,1,1 1nv8_A_,48,52,1,1 1nv8_A_,49,53,1,1 1nv8_A_,50,54,1,1 1nv8_A_,51,55,1,1 1nv8_A_,52,56,1,1 1nv8_A_,53,57,1,1 1nv8_A_,54,58,1,1 1nv8_A_,55,59,1,1 1nv8_A_,56,60,1,1 1nv8_A_,57,61,1,1 1nv8_A_,58,62,1,1 1nv8_A_,59,63,1,1 1nv8_A_,60,64,1,1 1nv8_A_,61,64,1,1 1nv8_A_,62,65,1,1 1nv8_A_,62,66,1,1 1nv8_A_,66,86,1,1 1nv8_A_,67,70,1,1 1nv8_A_,67,71,1,1 1nv8_A_,68,72,1,1 1nv8_A_,69,73,1,1 1nv8_A_,69,74,1,1 1nv8_A_,70,88,1,1 1nv8_A_,73,84,1,1 1nv8_A_,75,76,1,1 1nv8_A_,75,82,1,1 1nv8_A_,77,80,1,1 1nv8_A_,78,96,1,1 1nv8_A_,81,155,1,1 1nv8_A_,81,156,1,1 1nv8_A_,83,152,1,1 1nv8_A_,85,88,1,1 1nv8_A_,90,92,1,1 1nv8_A_,90,203,1,1 1nv8_A_,92,95,1,1 1nv8_A_,92,203,1,1 1nv8_A_,93,96,1,1 1nv8_A_,94,97,1,1 1nv8_A_,95,99,1,1 1nv8_A_,95,235,1,1 1nv8_A_,96,100,1,1 1nv8_A_,97,101,1,1 1nv8_A_,97,257,1,1 1nv8_A_,98,102,1,1 1nv8_A_,99,103,1,1 1nv8_A_,100,104,1,1 1nv8_A_,101,105,1,1 1nv8_A_,102,106,1,1 1nv8_A_,103,107,1,1 1nv8_A_,104,108,1,1 1nv8_A_,105,109,1,1 1nv8_A_,106,110,1,1 1nv8_A_,108,109,1,1 1nv8_A_,109,267,1,1 1nv8_A_,112,135,1,1 1nv8_A_,112,181,1,1 1nv8_A_,113,181,1,1 1nv8_A_,114,135,1,1 1nv8_A_,114,137,1,1 1nv8_A_,115,182,1,1 1nv8_A_,115,184,1,1 1nv8_A_,116,119,1,1 1nv8_A_,116,125,1,1 1nv8_A_,116,137,1,1 1nv8_A_,116,139,1,1 1nv8_A_,117,184,1,1 1nv8_A_,117,185,1,1 1nv8_A_,118,139,1,1 1nv8_A_,119,122,1,1 1nv8_A_,119,139,1,1 1nv8_A_,120,140,1,1 1nv8_A_,121,152,1,1 1nv8_A_,122,126,1,1 1nv8_A_,123,127,1,1 1nv8_A_,124,128,1,1 1nv8_A_,125,129,1,1 1nv8_A_,126,130,1,1 1nv8_A_,127,131,1,1 1nv8_A_,128,132,1,1 1nv8_A_,129,161,1,1 1nv8_A_,130,156,1,1 1nv8_A_,132,134,1,1 1nv8_A_,134,161,1,1 1nv8_A_,136,161,1,1 1nv8_A_,136,163,1,1 1nv8_A_,138,163,1,1 1nv8_A_,138,165,1,1 1nv8_A_,139,169,1,1 1nv8_A_,140,142,1,1 1nv8_A_,140,167,1,1 1nv8_A_,141,166,1,1 1nv8_A_,142,144,1,1 1nv8_A_,142,145,1,1 1nv8_A_,142,146,1,1 1nv8_A_,143,147,1,1 1nv8_A_,144,147,1,1 1nv8_A_,144,148,1,1 1nv8_A_,145,149,1,1 1nv8_A_,146,150,1,1 1nv8_A_,147,151,1,1 1nv8_A_,148,152,1,1 1nv8_A_,149,153,1,1 1nv8_A_,150,154,1,1 1nv8_A_,150,164,1,1 1nv8_A_,151,155,1,1 1nv8_A_,152,156,1,1 1nv8_A_,153,156,1,1 1nv8_A_,153,158,1,1 1nv8_A_,154,157,1,1 1nv8_A_,154,159,1,1 1nv8_A_,158,161,1,1 1nv8_A_,165,172,1,1 1nv8_A_,165,175,1,1 1nv8_A_,168,171,1,1 1nv8_A_,168,224,1,1 1nv8_A_,170,173,1,1 1nv8_A_,170,225,1,1 1nv8_A_,171,225,1,1 1nv8_A_,173,176,1,1 1nv8_A_,174,177,1,1 1nv8_A_,176,179,1,1 1nv8_A_,177,180,1,1 1nv8_A_,177,230,1,1 1nv8_A_,180,230,1,1 1nv8_A_,181,231,1,1 1nv8_A_,181,269,1,1 1nv8_A_,183,231,1,1 1nv8_A_,183,233,1,1 1nv8_A_,185,233,1,1 1nv8_A_,185,235,1,1 1nv8_A_,189,235,1,1 1nv8_A_,189,240,1,1 1nv8_A_,190,208,1,1 1nv8_A_,190,210,1,1 1nv8_A_,191,194,1,1 1nv8_A_,192,211,1,1 1nv8_A_,195,199,1,1 1nv8_A_,196,199,1,1 1nv8_A_,198,199,1,1 1nv8_A_,204,207,1,1 1nv8_A_,205,208,1,1 1nv8_A_,205,209,1,1 1nv8_A_,210,216,1,1 1nv8_A_,211,214,1,1 1nv8_A_,213,219,1,1 1nv8_A_,214,240,1,1 1nv8_A_,215,219,1,1 1nv8_A_,216,219,1,1 1nv8_A_,216,220,1,1 1nv8_A_,217,221,1,1 1nv8_A_,218,222,1,1 1nv8_A_,218,235,1,1 1nv8_A_,219,223,1,1 1nv8_A_,220,224,1,1 1nv8_A_,221,224,1,1 1nv8_A_,221,225,1,1 1nv8_A_,226,228,1,1 1nv8_A_,227,230,1,1 1nv8_A_,230,268,1,1 1nv8_A_,232,266,1,1 1nv8_A_,234,264,1,1 1nv8_A_,236,262,1,1 1nv8_A_,237,240,1,1 1nv8_A_,240,244,1,1 1nv8_A_,241,244,1,1 1nv8_A_,241,245,1,1 1nv8_A_,242,245,1,1 1nv8_A_,243,246,1,1 1nv8_A_,244,247,1,1 1nv8_A_,244,248,1,1 1nv8_A_,248,251,1,1 1nv8_A_,252,265,1,1 1nv8_A_,254,262,1,1 1nv8_A_,254,263,1,1 1nv8_A_,256,259,1,1 1nv8_A_,256,260,1,1 1nv8_A_,267,269,1,1