pair,contact1,contact2,flow1,flow2 1pv8_A_,3,5,1,1 1pv8_A_,3,7,1,1 1pv8_A_,4,8,1,1 1pv8_A_,5,9,1,1 1pv8_A_,6,10,1,1 1pv8_A_,7,11,1,1 1pv8_A_,7,15,1,1 1pv8_A_,11,14,1,1 1pv8_A_,11,15,1,1 1pv8_A_,15,254,1,1 1pv8_A_,17,19,1,1 1pv8_A_,17,20,1,1 1pv8_A_,18,21,1,1 1pv8_A_,20,259,1,1 1pv8_A_,20,261,1,1 1pv8_A_,22,261,1,1 1pv8_A_,22,263,1,1 1pv8_A_,22,266,1,1 1pv8_A_,23,65,1,1 1pv8_A_,23,67,1,1 1pv8_A_,25,67,1,1 1pv8_A_,25,69,1,1 1pv8_A_,26,46,1,1 1pv8_A_,27,69,1,1 1pv8_A_,27,71,1,1 1pv8_A_,28,30,1,1 1pv8_A_,28,46,1,1 1pv8_A_,30,33,1,1 1pv8_A_,31,49,1,1 1pv8_A_,32,50,1,1 1pv8_A_,33,47,1,1 1pv8_A_,35,45,1,1 1pv8_A_,37,43,1,1 1pv8_A_,40,43,1,1 1pv8_A_,45,169,1,1 1pv8_A_,47,50,1,1 1pv8_A_,47,51,1,1 1pv8_A_,50,53,1,1 1pv8_A_,50,54,1,1 1pv8_A_,51,55,1,1 1pv8_A_,52,56,1,1 1pv8_A_,55,59,1,1 1pv8_A_,56,60,1,1 1pv8_A_,57,60,1,1 1pv8_A_,57,61,1,1 1pv8_A_,58,61,1,1 1pv8_A_,58,63,1,1 1pv8_A_,60,274,1,1 1pv8_A_,64,92,1,1 1pv8_A_,65,66,1,1 1pv8_A_,65,92,1,1 1pv8_A_,66,92,1,1 1pv8_A_,66,94,1,1 1pv8_A_,68,94,1,1 1pv8_A_,68,96,1,1 1pv8_A_,75,78,1,1 1pv8_A_,75,79,1,1 1pv8_A_,76,80,1,1 1pv8_A_,77,81,1,1 1pv8_A_,78,82,1,1 1pv8_A_,79,83,1,1 1pv8_A_,80,84,1,1 1pv8_A_,81,85,1,1 1pv8_A_,82,86,1,1 1pv8_A_,83,87,1,1 1pv8_A_,84,88,1,1 1pv8_A_,85,122,1,1 1pv8_A_,88,91,1,1 1pv8_A_,93,124,1,1 1pv8_A_,93,125,1,1 1pv8_A_,95,96,1,1 1pv8_A_,95,125,1,1 1pv8_A_,95,127,1,1 1pv8_A_,96,129,1,1 1pv8_A_,96,155,1,1 1pv8_A_,97,127,1,1 1pv8_A_,97,129,1,1 1pv8_A_,100,130,1,1 1pv8_A_,101,105,1,1 1pv8_A_,102,106,1,1 1pv8_A_,103,107,1,1 1pv8_A_,104,108,1,1 1pv8_A_,105,109,1,1 1pv8_A_,106,110,1,1 1pv8_A_,108,112,1,1 1pv8_A_,109,113,1,1 1pv8_A_,111,115,1,1 1pv8_A_,112,116,1,1 1pv8_A_,113,117,1,1 1pv8_A_,114,118,1,1 1pv8_A_,115,119,1,1 1pv8_A_,116,120,1,1 1pv8_A_,117,121,1,1 1pv8_A_,118,123,1,1 1pv8_A_,119,122,1,1 1pv8_A_,123,125,1,1 1pv8_A_,124,151,1,1 1pv8_A_,126,151,1,1 1pv8_A_,126,153,1,1 1pv8_A_,128,155,1,1 1pv8_A_,131,133,1,1 1pv8_A_,131,186,1,1 1pv8_A_,132,136,1,1 1pv8_A_,133,137,1,1 1pv8_A_,134,138,1,1 1pv8_A_,135,139,1,1 1pv8_A_,135,190,1,1 1pv8_A_,136,140,1,1 1pv8_A_,137,141,1,1 1pv8_A_,138,142,1,1 1pv8_A_,138,193,1,1 1pv8_A_,139,143,1,1 1pv8_A_,140,144,1,1 1pv8_A_,141,146,1,1 1pv8_A_,146,149,1,1 1pv8_A_,146,150,1,1 1pv8_A_,148,149,1,1 1pv8_A_,152,193,1,1 1pv8_A_,152,194,1,1 1pv8_A_,154,156,1,1 1pv8_A_,154,187,1,1 1pv8_A_,154,194,1,1 1pv8_A_,156,196,1,1 1pv8_A_,157,196,1,1 1pv8_A_,157,198,1,1 1pv8_A_,159,161,1,1 1pv8_A_,159,164,1,1 1pv8_A_,159,198,1,1 1pv8_A_,160,172,1,1 1pv8_A_,161,163,1,1 1pv8_A_,163,225,1,1 1pv8_A_,163,226,1,1 1pv8_A_,164,168,1,1 1pv8_A_,166,170,1,1 1pv8_A_,167,225,1,1 1pv8_A_,169,171,1,1 1pv8_A_,173,176,1,1 1pv8_A_,176,180,1,1 1pv8_A_,177,181,1,1 1pv8_A_,178,182,1,1 1pv8_A_,179,183,1,1 1pv8_A_,180,184,1,1 1pv8_A_,181,185,1,1 1pv8_A_,182,186,1,1 1pv8_A_,183,187,1,1 1pv8_A_,184,188,1,1 1pv8_A_,185,189,1,1 1pv8_A_,185,213,1,1 1pv8_A_,185,214,1,1 1pv8_A_,186,190,1,1 1pv8_A_,187,192,1,1 1pv8_A_,188,191,1,1 1pv8_A_,195,218,1,1 1pv8_A_,195,220,1,1 1pv8_A_,197,220,1,1 1pv8_A_,197,222,1,1 1pv8_A_,200,203,1,1 1pv8_A_,200,227,1,1 1pv8_A_,201,227,1,1 1pv8_A_,203,207,1,1 1pv8_A_,204,208,1,1 1pv8_A_,205,209,1,1 1pv8_A_,206,210,1,1 1pv8_A_,207,211,1,1 1pv8_A_,208,212,1,1 1pv8_A_,208,255,1,1 1pv8_A_,209,213,1,1 1pv8_A_,210,214,1,1 1pv8_A_,211,215,1,1 1pv8_A_,211,217,1,1 1pv8_A_,211,259,1,1 1pv8_A_,214,217,1,1 1pv8_A_,219,259,1,1 1pv8_A_,219,260,1,1 1pv8_A_,221,260,1,1 1pv8_A_,221,262,1,1 1pv8_A_,222,264,1,1 1pv8_A_,223,262,1,1 1pv8_A_,223,263,1,1 1pv8_A_,224,227,1,1 1pv8_A_,224,228,1,1 1pv8_A_,225,229,1,1 1pv8_A_,226,230,1,1 1pv8_A_,227,231,1,1 1pv8_A_,228,232,1,1 1pv8_A_,228,265,1,1 1pv8_A_,229,233,1,1 1pv8_A_,230,234,1,1 1pv8_A_,231,235,1,1 1pv8_A_,232,236,1,1 1pv8_A_,233,237,1,1 1pv8_A_,234,239,1,1 1pv8_A_,235,238,1,1 1pv8_A_,241,244,1,1 1pv8_A_,241,245,1,1 1pv8_A_,242,246,1,1 1pv8_A_,243,247,1,1 1pv8_A_,243,275,1,1 1pv8_A_,244,248,1,1 1pv8_A_,245,249,1,1 1pv8_A_,246,250,1,1 1pv8_A_,247,251,1,1 1pv8_A_,248,252,1,1 1pv8_A_,249,253,1,1 1pv8_A_,250,254,1,1 1pv8_A_,251,255,1,1 1pv8_A_,252,256,1,1 1pv8_A_,253,258,1,1 1pv8_A_,254,257,1,1 1pv8_A_,254,258,1,1 1pv8_A_,263,265,1,1 1pv8_A_,263,266,1,1 1pv8_A_,265,269,1,1 1pv8_A_,266,270,1,1 1pv8_A_,267,271,1,1 1pv8_A_,268,272,1,1 1pv8_A_,269,273,1,1 1pv8_A_,271,274,1,1 1pv8_A_,272,275,1,1 1pv8_A_,272,276,1,1