pair,contact1,contact2,flow1,flow2 7qid_B_,12,15,1,1 7qid_B_,27,29,1,1 7qid_B_,31,34,1,1 7qid_B_,34,72,1,1 7qid_B_,38,42,1,1 7qid_B_,51,56,1,1 7qid_B_,51,114,1,1 7qid_B_,52,114,1,1 7qid_B_,53,117,1,1 7qid_B_,54,82,1,1 7qid_B_,56,80,1,1 7qid_B_,58,78,1,1 7qid_B_,60,76,1,1 7qid_B_,63,70,1,1 7qid_B_,95,191,1,1 7qid_B_,96,110,1,1 7qid_B_,105,151,1,1 7qid_B_,106,150,1,1 7qid_B_,107,149,1,1 7qid_B_,111,147,1,1 7qid_B_,125,127,1,1 7qid_B_,127,135,1,1 7qid_B_,128,130,1,1 7qid_B_,137,142,1,1 7qid_B_,139,142,1,1 7qid_B_,139,143,1,1 7qid_B_,140,144,1,1 7qid_B_,141,145,1,1 7qid_B_,142,146,1,1 7qid_B_,143,147,1,1 7qid_B_,153,159,1,1 7qid_B_,155,159,1,1 7qid_B_,158,179,1,1 7qid_B_,187,194,1,1