pair,contact1,contact2,flow1,flow2 1xx7_A_,2,6,1,1 1xx7_A_,3,7,1,1 1xx7_A_,4,8,1,1 1xx7_A_,5,9,1,1 1xx7_A_,6,10,1,1 1xx7_A_,7,10,1,1 1xx7_A_,8,11,1,1 1xx7_A_,9,12,1,1 1xx7_A_,10,13,1,1 1xx7_A_,10,14,1,1 1xx7_A_,11,29,1,1 1xx7_A_,11,31,1,1 1xx7_A_,14,30,1,1 1xx7_A_,16,28,1,1 1xx7_A_,17,21,1,1 1xx7_A_,17,76,1,1 1xx7_A_,18,22,1,1 1xx7_A_,19,24,1,1 1xx7_A_,19,28,1,1 1xx7_A_,20,23,1,1 1xx7_A_,22,142,1,1 1xx7_A_,22,145,1,1 1xx7_A_,28,135,1,1 1xx7_A_,29,32,1,1 1xx7_A_,29,33,1,1 1xx7_A_,30,34,1,1 1xx7_A_,31,35,1,1 1xx7_A_,32,36,1,1 1xx7_A_,33,37,1,1 1xx7_A_,33,124,1,1 1xx7_A_,33,127,1,1 1xx7_A_,34,38,1,1 1xx7_A_,35,39,1,1 1xx7_A_,36,40,1,1 1xx7_A_,36,127,1,1 1xx7_A_,36,134,1,1 1xx7_A_,37,41,1,1 1xx7_A_,38,42,1,1 1xx7_A_,39,43,1,1 1xx7_A_,40,44,1,1 1xx7_A_,41,45,1,1 1xx7_A_,42,46,1,1 1xx7_A_,43,47,1,1 1xx7_A_,44,48,1,1 1xx7_A_,45,49,1,1 1xx7_A_,46,50,1,1 1xx7_A_,48,51,1,1 1xx7_A_,48,53,1,1 1xx7_A_,49,52,1,1 1xx7_A_,56,59,1,1 1xx7_A_,56,60,1,1 1xx7_A_,56,116,1,1 1xx7_A_,57,61,1,1 1xx7_A_,58,62,1,1 1xx7_A_,59,63,1,1 1xx7_A_,59,108,1,1 1xx7_A_,60,64,1,1 1xx7_A_,61,65,1,1 1xx7_A_,62,66,1,1 1xx7_A_,64,67,1,1 1xx7_A_,66,69,1,1 1xx7_A_,67,124,1,1 1xx7_A_,68,71,1,1 1xx7_A_,69,72,1,1 1xx7_A_,70,73,1,1 1xx7_A_,70,74,1,1 1xx7_A_,71,75,1,1 1xx7_A_,74,75,1,1 1xx7_A_,77,82,1,1 1xx7_A_,78,81,1,1 1xx7_A_,78,82,1,1 1xx7_A_,81,84,1,1 1xx7_A_,81,85,1,1 1xx7_A_,86,89,1,1 1xx7_A_,86,90,1,1 1xx7_A_,87,91,1,1 1xx7_A_,88,92,1,1 1xx7_A_,89,93,1,1 1xx7_A_,90,94,1,1 1xx7_A_,91,95,1,1 1xx7_A_,92,96,1,1 1xx7_A_,93,97,1,1 1xx7_A_,95,98,1,1 1xx7_A_,95,99,1,1 1xx7_A_,99,102,1,1 1xx7_A_,100,103,1,1 1xx7_A_,102,106,1,1 1xx7_A_,103,107,1,1 1xx7_A_,104,108,1,1 1xx7_A_,105,109,1,1 1xx7_A_,106,110,1,1 1xx7_A_,107,110,1,1 1xx7_A_,107,111,1,1 1xx7_A_,108,112,1,1 1xx7_A_,108,114,1,1 1xx7_A_,109,121,1,1 1xx7_A_,113,118,1,1 1xx7_A_,114,117,1,1 1xx7_A_,114,118,1,1 1xx7_A_,115,119,1,1 1xx7_A_,116,120,1,1 1xx7_A_,117,121,1,1 1xx7_A_,118,122,1,1 1xx7_A_,118,158,1,1 1xx7_A_,119,123,1,1 1xx7_A_,120,124,1,1 1xx7_A_,121,125,1,1 1xx7_A_,122,126,1,1 1xx7_A_,123,127,1,1 1xx7_A_,124,128,1,1 1xx7_A_,125,129,1,1 1xx7_A_,125,152,1,1 1xx7_A_,126,130,1,1 1xx7_A_,127,131,1,1 1xx7_A_,128,132,1,1 1xx7_A_,129,133,1,1 1xx7_A_,130,134,1,1 1xx7_A_,131,135,1,1 1xx7_A_,132,136,1,1 1xx7_A_,133,137,1,1 1xx7_A_,135,138,1,1 1xx7_A_,135,140,1,1 1xx7_A_,136,139,1,1 1xx7_A_,136,147,1,1 1xx7_A_,143,146,1,1 1xx7_A_,144,147,1,1 1xx7_A_,145,148,1,1 1xx7_A_,146,149,1,1 1xx7_A_,147,150,1,1 1xx7_A_,148,151,1,1 1xx7_A_,149,152,1,1 1xx7_A_,150,153,1,1 1xx7_A_,153,156,1,1 1xx7_A_,153,159,1,1 1xx7_A_,156,159,1,1 1xx7_A_,157,160,1,1 1xx7_A_,158,161,1,1 1xx7_A_,159,162,1,1 1xx7_A_,160,161,1,1 1xx7_A_,162,166,1,1 1xx7_A_,163,167,1,1 1xx7_A_,164,168,1,1 1xx7_A_,165,169,1,1 1xx7_A_,166,170,1,1 1xx7_A_,167,171,1,1 1xx7_A_,169,172,1,1