pair,contact1,contact2,flow1,flow2 6bid_A_,3,7,1,1 6bid_A_,4,8,1,1 6bid_A_,5,8,1,1 6bid_A_,6,9,1,1 6bid_A_,7,10,1,1 6bid_A_,7,89,1,1 6bid_A_,8,66,1,1 6bid_A_,9,11,1,1 6bid_A_,9,20,1,1 6bid_A_,9,21,1,1 6bid_A_,9,70,1,1 6bid_A_,10,89,1,1 6bid_A_,11,18,1,1 6bid_A_,12,14,1,1 6bid_A_,12,16,1,1 6bid_A_,13,16,1,1 6bid_A_,15,32,1,1 6bid_A_,17,28,1,1 6bid_A_,17,139,1,1 6bid_A_,19,27,1,1 6bid_A_,21,25,1,1 6bid_A_,21,72,1,1 6bid_A_,22,24,1,1 6bid_A_,22,25,1,1 6bid_A_,23,65,1,1 6bid_A_,23,66,1,1 6bid_A_,24,61,1,1 6bid_A_,26,59,1,1 6bid_A_,28,57,1,1 6bid_A_,29,32,1,1 6bid_A_,29,157,1,1 6bid_A_,30,33,1,1 6bid_A_,30,55,1,1 6bid_A_,30,57,1,1 6bid_A_,31,55,1,1 6bid_A_,31,139,1,1 6bid_A_,38,45,1,1 6bid_A_,39,42,1,1 6bid_A_,40,43,1,1 6bid_A_,43,63,1,1 6bid_A_,44,47,1,1 6bid_A_,45,48,1,1 6bid_A_,47,62,1,1 6bid_A_,49,60,1,1 6bid_A_,51,58,1,1 6bid_A_,52,57,1,1 6bid_A_,53,56,1,1 6bid_A_,54,116,1,1 6bid_A_,58,172,1,1 6bid_A_,66,68,1,1 6bid_A_,66,69,1,1 6bid_A_,73,153,1,1 6bid_A_,75,147,1,1 6bid_A_,75,153,1,1 6bid_A_,76,116,1,1 6bid_A_,77,154,1,1 6bid_A_,78,79,1,1 6bid_A_,78,118,1,1 6bid_A_,79,82,1,1 6bid_A_,81,101,1,1 6bid_A_,81,102,1,1 6bid_A_,82,102,1,1 6bid_A_,84,100,1,1 6bid_A_,85,144,1,1 6bid_A_,86,88,1,1 6bid_A_,86,98,1,1 6bid_A_,87,142,1,1 6bid_A_,88,96,1,1 6bid_A_,90,93,1,1 6bid_A_,90,94,1,1 6bid_A_,90,131,1,1 6bid_A_,90,138,1,1 6bid_A_,92,94,1,1 6bid_A_,99,123,1,1 6bid_A_,99,127,1,1 6bid_A_,101,121,1,1 6bid_A_,103,118,1,1 6bid_A_,103,119,1,1 6bid_A_,104,119,1,1 6bid_A_,106,117,1,1 6bid_A_,107,116,1,1 6bid_A_,108,115,1,1 6bid_A_,110,113,1,1 6bid_A_,116,171,1,1 6bid_A_,118,169,1,1 6bid_A_,120,167,1,1 6bid_A_,122,165,1,1 6bid_A_,123,126,1,1 6bid_A_,123,127,1,1 6bid_A_,131,134,1,1 6bid_A_,133,138,1,1 6bid_A_,133,157,1,1 6bid_A_,135,138,1,1 6bid_A_,136,139,1,1 6bid_A_,138,141,1,1 6bid_A_,139,157,1,1 6bid_A_,139,158,1,1 6bid_A_,140,157,1,1 6bid_A_,141,157,1,1 6bid_A_,143,154,1,1 6bid_A_,143,155,1,1 6bid_A_,143,157,1,1 6bid_A_,145,152,1,1 6bid_A_,147,150,1,1 6bid_A_,156,170,1,1 6bid_A_,158,168,1,1 6bid_A_,159,168,1,1 6bid_A_,161,163,1,1 6bid_A_,161,164,1,1 6bid_A_,161,166,1,1 6bid_A_,163,165,1,1