pair,contact1,contact2,flow1,flow2 7acf_A_,1,51,1,1 7acf_A_,3,51,1,1 7acf_A_,3,53,1,1 7acf_A_,5,53,1,1 7acf_A_,5,55,1,1 7acf_A_,6,55,1,1 7acf_A_,6,77,1,1 7acf_A_,6,78,1,1 7acf_A_,7,55,1,1 7acf_A_,7,57,1,1 7acf_A_,8,78,1,1 7acf_A_,8,80,1,1 7acf_A_,9,57,1,1 7acf_A_,9,59,1,1 7acf_A_,10,80,1,1 7acf_A_,10,82,1,1 7acf_A_,11,17,1,1 7acf_A_,12,17,1,1 7acf_A_,14,118,1,1 7acf_A_,15,117,1,1 7acf_A_,16,20,1,1 7acf_A_,17,21,1,1 7acf_A_,18,22,1,1 7acf_A_,18,36,1,1 7acf_A_,18,58,1,1 7acf_A_,19,23,1,1 7acf_A_,20,24,1,1 7acf_A_,21,25,1,1 7acf_A_,22,26,1,1 7acf_A_,23,27,1,1 7acf_A_,23,147,1,1 7acf_A_,23,148,1,1 7acf_A_,24,43,1,1 7acf_A_,26,28,1,1 7acf_A_,39,58,1,1 7acf_A_,40,42,1,1 7acf_A_,41,56,1,1 7acf_A_,42,55,1,1 7acf_A_,43,54,1,1 7acf_A_,45,52,1,1 7acf_A_,47,50,1,1 7acf_A_,47,165,1,1 7acf_A_,48,162,1,1 7acf_A_,48,165,1,1 7acf_A_,50,52,1,1 7acf_A_,63,89,1,1 7acf_A_,68,72,1,1 7acf_A_,69,72,1,1 7acf_A_,69,73,1,1 7acf_A_,70,74,1,1 7acf_A_,70,100,1,1 7acf_A_,71,74,1,1 7acf_A_,71,75,1,1 7acf_A_,72,76,1,1 7acf_A_,74,105,1,1 7acf_A_,76,105,1,1 7acf_A_,79,111,1,1 7acf_A_,79,113,1,1 7acf_A_,81,113,1,1 7acf_A_,81,115,1,1 7acf_A_,83,115,1,1 7acf_A_,83,117,1,1 7acf_A_,84,87,1,1 7acf_A_,84,90,1,1 7acf_A_,85,117,1,1 7acf_A_,85,125,1,1 7acf_A_,85,126,1,1 7acf_A_,87,90,1,1 7acf_A_,87,91,1,1 7acf_A_,88,92,1,1 7acf_A_,88,125,1,1 7acf_A_,89,93,1,1 7acf_A_,91,94,1,1 7acf_A_,93,97,1,1 7acf_A_,94,98,1,1 7acf_A_,95,99,1,1 7acf_A_,96,100,1,1 7acf_A_,97,101,1,1 7acf_A_,98,102,1,1 7acf_A_,99,102,1,1 7acf_A_,99,103,1,1 7acf_A_,100,103,1,1 7acf_A_,100,104,1,1 7acf_A_,101,105,1,1 7acf_A_,102,107,1,1 7acf_A_,103,106,1,1 7acf_A_,107,109,1,1 7acf_A_,114,141,1,1 7acf_A_,114,143,1,1 7acf_A_,116,143,1,1 7acf_A_,116,145,1,1 7acf_A_,117,145,1,1 7acf_A_,118,121,1,1 7acf_A_,119,145,1,1 7acf_A_,120,146,1,1 7acf_A_,124,126,1,1 7acf_A_,124,144,1,1 7acf_A_,127,131,1,1 7acf_A_,128,132,1,1 7acf_A_,128,144,1,1 7acf_A_,129,132,1,1 7acf_A_,129,133,1,1 7acf_A_,130,134,1,1 7acf_A_,131,135,1,1 7acf_A_,132,136,1,1 7acf_A_,133,136,1,1 7acf_A_,133,137,1,1 7acf_A_,134,137,1,1 7acf_A_,134,138,1,1 7acf_A_,135,138,1,1 7acf_A_,135,140,1,1 7acf_A_,136,139,1,1 7acf_A_,146,149,1,1 7acf_A_,146,150,1,1 7acf_A_,146,151,1,1 7acf_A_,149,151,1,1 7acf_A_,150,153,1,1 7acf_A_,150,154,1,1 7acf_A_,152,156,1,1 7acf_A_,153,157,1,1 7acf_A_,154,158,1,1 7acf_A_,155,159,1,1 7acf_A_,156,160,1,1 7acf_A_,157,161,1,1 7acf_A_,158,162,1,1 7acf_A_,159,163,1,1 7acf_A_,160,164,1,1 7acf_A_,161,165,1,1 7acf_A_,162,166,1,1 7acf_A_,163,166,1,1 7acf_A_,163,167,1,1 7acf_A_,164,168,1,1 7acf_A_,165,169,1,1 7acf_A_,166,169,1,1