pair,contact1,contact2,flow1,flow2 3vf8_A_,1,68,1,1 3vf8_A_,3,68,1,1 3vf8_A_,3,69,1,1 3vf8_A_,4,6,1,1 3vf8_A_,4,7,1,1 3vf8_A_,4,28,1,1 3vf8_A_,5,8,1,1 3vf8_A_,5,72,1,1 3vf8_A_,7,29,1,1 3vf8_A_,9,27,1,1 3vf8_A_,11,25,1,1 3vf8_A_,13,25,1,1 3vf8_A_,15,23,1,1 3vf8_A_,16,23,1,1 3vf8_A_,18,21,1,1 3vf8_A_,22,39,1,1 3vf8_A_,24,37,1,1 3vf8_A_,26,35,1,1 3vf8_A_,28,33,1,1 3vf8_A_,30,31,1,1 3vf8_A_,36,78,1,1 3vf8_A_,38,76,1,1 3vf8_A_,40,73,1,1 3vf8_A_,40,74,1,1 3vf8_A_,41,45,1,1 3vf8_A_,42,46,1,1 3vf8_A_,43,47,1,1 3vf8_A_,44,48,1,1 3vf8_A_,45,49,1,1 3vf8_A_,46,50,1,1 3vf8_A_,47,51,1,1 3vf8_A_,48,52,1,1 3vf8_A_,49,53,1,1 3vf8_A_,50,54,1,1 3vf8_A_,51,55,1,1 3vf8_A_,52,56,1,1 3vf8_A_,53,56,1,1 3vf8_A_,54,57,1,1 3vf8_A_,58,64,1,1 3vf8_A_,58,114,1,1 3vf8_A_,59,61,1,1 3vf8_A_,59,62,1,1 3vf8_A_,60,137,1,1 3vf8_A_,60,139,1,1 3vf8_A_,61,140,1,1 3vf8_A_,63,140,1,1 3vf8_A_,64,79,1,1 3vf8_A_,66,77,1,1 3vf8_A_,67,77,1,1 3vf8_A_,69,75,1,1 3vf8_A_,71,73,1,1 3vf8_A_,72,73,1,1 3vf8_A_,79,139,1,1 3vf8_A_,81,84,1,1 3vf8_A_,83,132,1,1 3vf8_A_,84,132,1,1 3vf8_A_,85,89,1,1 3vf8_A_,86,90,1,1 3vf8_A_,86,130,1,1 3vf8_A_,87,91,1,1 3vf8_A_,88,92,1,1 3vf8_A_,89,93,1,1 3vf8_A_,89,135,1,1 3vf8_A_,91,199,1,1 3vf8_A_,96,198,1,1 3vf8_A_,97,101,1,1 3vf8_A_,98,102,1,1 3vf8_A_,99,103,1,1 3vf8_A_,100,104,1,1 3vf8_A_,100,135,1,1 3vf8_A_,101,105,1,1 3vf8_A_,102,106,1,1 3vf8_A_,103,107,1,1 3vf8_A_,103,136,1,1 3vf8_A_,104,108,1,1 3vf8_A_,105,109,1,1 3vf8_A_,106,109,1,1 3vf8_A_,106,110,1,1 3vf8_A_,106,253,1,1 3vf8_A_,107,111,1,1 3vf8_A_,107,136,1,1 3vf8_A_,107,138,1,1 3vf8_A_,108,112,1,1 3vf8_A_,109,113,1,1 3vf8_A_,110,114,1,1 3vf8_A_,111,115,1,1 3vf8_A_,112,116,1,1 3vf8_A_,113,117,1,1 3vf8_A_,114,118,1,1 3vf8_A_,115,120,1,1 3vf8_A_,116,119,1,1 3vf8_A_,116,249,1,1 3vf8_A_,119,149,1,1 3vf8_A_,121,147,1,1 3vf8_A_,122,124,1,1 3vf8_A_,122,141,1,1 3vf8_A_,122,184,1,1 3vf8_A_,123,145,1,1 3vf8_A_,123,169,1,1 3vf8_A_,123,184,1,1 3vf8_A_,124,128,1,1 3vf8_A_,124,129,1,1 3vf8_A_,126,129,1,1 3vf8_A_,127,130,1,1 3vf8_A_,127,194,1,1 3vf8_A_,129,141,1,1 3vf8_A_,131,139,1,1 3vf8_A_,133,137,1,1 3vf8_A_,134,136,1,1 3vf8_A_,134,137,1,1 3vf8_A_,137,139,1,1 3vf8_A_,143,146,1,1 3vf8_A_,150,152,1,1 3vf8_A_,150,153,1,1 3vf8_A_,156,179,1,1 3vf8_A_,157,158,1,1 3vf8_A_,158,177,1,1 3vf8_A_,164,166,1,1 3vf8_A_,165,168,1,1 3vf8_A_,166,169,1,1 3vf8_A_,167,203,1,1 3vf8_A_,167,206,1,1 3vf8_A_,168,187,1,1 3vf8_A_,168,194,1,1 3vf8_A_,170,173,1,1 3vf8_A_,170,174,1,1 3vf8_A_,171,175,1,1 3vf8_A_,172,176,1,1 3vf8_A_,172,178,1,1 3vf8_A_,172,183,1,1 3vf8_A_,172,246,1,1 3vf8_A_,173,177,1,1 3vf8_A_,173,178,1,1 3vf8_A_,180,183,1,1 3vf8_A_,180,184,1,1 3vf8_A_,181,185,1,1 3vf8_A_,182,186,1,1 3vf8_A_,182,243,1,1 3vf8_A_,182,246,1,1 3vf8_A_,183,187,1,1 3vf8_A_,184,188,1,1 3vf8_A_,185,189,1,1 3vf8_A_,186,190,1,1 3vf8_A_,187,191,1,1 3vf8_A_,188,192,1,1 3vf8_A_,189,193,1,1 3vf8_A_,190,194,1,1 3vf8_A_,191,195,1,1 3vf8_A_,192,196,1,1 3vf8_A_,193,197,1,1 3vf8_A_,193,222,1,1 3vf8_A_,194,199,1,1 3vf8_A_,195,198,1,1 3vf8_A_,203,206,1,1 3vf8_A_,207,210,1,1 3vf8_A_,207,211,1,1 3vf8_A_,208,212,1,1 3vf8_A_,209,213,1,1 3vf8_A_,210,214,1,1 3vf8_A_,211,215,1,1 3vf8_A_,212,216,1,1 3vf8_A_,213,217,1,1 3vf8_A_,214,217,1,1 3vf8_A_,214,219,1,1 3vf8_A_,215,218,1,1 3vf8_A_,215,220,1,1 3vf8_A_,219,220,1,1 3vf8_A_,220,239,1,1 3vf8_A_,221,232,1,1 3vf8_A_,223,224,1,1 3vf8_A_,223,227,1,1 3vf8_A_,224,227,1,1 3vf8_A_,227,228,1,1 3vf8_A_,228,231,1,1 3vf8_A_,228,232,1,1 3vf8_A_,229,233,1,1 3vf8_A_,230,234,1,1 3vf8_A_,230,259,1,1 3vf8_A_,231,235,1,1 3vf8_A_,232,236,1,1 3vf8_A_,233,237,1,1 3vf8_A_,234,238,1,1 3vf8_A_,235,239,1,1 3vf8_A_,237,240,1,1 3vf8_A_,240,246,1,1 3vf8_A_,241,246,1,1 3vf8_A_,242,246,1,1 3vf8_A_,243,246,1,1 3vf8_A_,248,252,1,1 3vf8_A_,249,253,1,1 3vf8_A_,250,254,1,1 3vf8_A_,251,255,1,1 3vf8_A_,252,256,1,1 3vf8_A_,253,257,1,1 3vf8_A_,254,258,1,1 3vf8_A_,255,259,1,1 3vf8_A_,256,260,1,1 3vf8_A_,257,261,1,1 3vf8_A_,258,262,1,1 3vf8_A_,259,263,1,1 3vf8_A_,260,264,1,1 3vf8_A_,261,265,1,1