pair,contact1,contact2,flow1,flow2 1y13_A_,4,43,1,1 1y13_A_,5,42,1,1 1y13_A_,6,41,1,1 1y13_A_,8,39,1,1 1y13_A_,10,12,1,1 1y13_A_,10,13,1,1 1y13_A_,10,36,1,1 1y13_A_,11,14,1,1 1y13_A_,13,37,1,1 1y13_A_,14,35,1,1 1y13_A_,14,36,1,1 1y13_A_,15,35,1,1 1y13_A_,16,34,1,1 1y13_A_,16,69,1,1 1y13_A_,16,70,1,1 1y13_A_,17,33,1,1 1y13_A_,17,68,1,1 1y13_A_,18,71,1,1 1y13_A_,18,73,1,1 1y13_A_,19,31,1,1 1y13_A_,19,115,1,1 1y13_A_,20,115,1,1 1y13_A_,21,28,1,1 1y13_A_,23,26,1,1 1y13_A_,25,95,1,1 1y13_A_,27,96,1,1 1y13_A_,27,98,1,1 1y13_A_,29,31,1,1 1y13_A_,36,149,1,1 1y13_A_,38,147,1,1 1y13_A_,40,145,1,1 1y13_A_,42,142,1,1 1y13_A_,42,143,1,1 1y13_A_,46,49,1,1 1y13_A_,46,50,1,1 1y13_A_,46,138,1,1 1y13_A_,48,50,1,1 1y13_A_,48,139,1,1 1y13_A_,50,139,1,1 1y13_A_,51,139,1,1 1y13_A_,53,55,1,1 1y13_A_,53,56,1,1 1y13_A_,54,58,1,1 1y13_A_,55,59,1,1 1y13_A_,56,60,1,1 1y13_A_,57,61,1,1 1y13_A_,58,62,1,1 1y13_A_,59,63,1,1 1y13_A_,60,64,1,1 1y13_A_,61,65,1,1 1y13_A_,62,66,1,1 1y13_A_,63,67,1,1 1y13_A_,63,131,1,1 1y13_A_,64,67,1,1 1y13_A_,65,68,1,1 1y13_A_,65,69,1,1 1y13_A_,68,71,1,1 1y13_A_,72,106,1,1 1y13_A_,72,108,1,1 1y13_A_,74,108,1,1 1y13_A_,74,110,1,1 1y13_A_,75,78,1,1 1y13_A_,76,110,1,1 1y13_A_,77,112,1,1 1y13_A_,78,80,1,1 1y13_A_,82,83,1,1 1y13_A_,82,93,1,1 1y13_A_,84,91,1,1 1y13_A_,86,89,1,1 1y13_A_,88,104,1,1 1y13_A_,89,101,1,1 1y13_A_,90,102,1,1 1y13_A_,91,99,1,1 1y13_A_,92,100,1,1 1y13_A_,94,97,1,1 1y13_A_,94,98,1,1 1y13_A_,96,98,1,1 1y13_A_,103,106,1,1 1y13_A_,103,107,1,1 1y13_A_,104,107,1,1 1y13_A_,110,112,1,1 1y13_A_,113,119,1,1 1y13_A_,114,119,1,1 1y13_A_,116,119,1,1 1y13_A_,116,120,1,1 1y13_A_,117,121,1,1 1y13_A_,118,122,1,1 1y13_A_,119,123,1,1 1y13_A_,120,124,1,1 1y13_A_,121,125,1,1 1y13_A_,122,126,1,1 1y13_A_,123,127,1,1 1y13_A_,124,128,1,1 1y13_A_,125,129,1,1 1y13_A_,126,130,1,1 1y13_A_,126,160,1,1 1y13_A_,127,131,1,1 1y13_A_,132,134,1,1 1y13_A_,132,135,1,1 1y13_A_,132,136,1,1 1y13_A_,133,137,1,1 1y13_A_,134,138,1,1 1y13_A_,135,138,1,1 1y13_A_,135,139,1,1 1y13_A_,136,141,1,1 1y13_A_,137,140,1,1 1y13_A_,140,142,1,1 1y13_A_,142,162,1,1 1y13_A_,143,145,1,1 1y13_A_,144,160,1,1 1y13_A_,146,158,1,1 1y13_A_,148,156,1,1 1y13_A_,150,154,1,1 1y13_A_,151,153,1,1 1y13_A_,151,154,1,1