pair,contact1,contact2,flow1,flow2 6qdw_1_,5,8,1,1 6qdw_1_,8,12,1,1 6qdw_1_,8,16,1,1 6qdw_1_,8,59,1,1 6qdw_1_,9,12,1,1 6qdw_1_,9,13,1,1 6qdw_1_,10,14,1,1 6qdw_1_,11,15,1,1 6qdw_1_,13,17,1,1 6qdw_1_,14,18,1,1 6qdw_1_,15,19,1,1 6qdw_1_,16,20,1,1 6qdw_1_,17,21,1,1 6qdw_1_,18,22,1,1 6qdw_1_,19,23,1,1 6qdw_1_,20,24,1,1 6qdw_1_,21,25,1,1 6qdw_1_,22,26,1,1 6qdw_1_,23,27,1,1 6qdw_1_,24,28,1,1 6qdw_1_,25,29,1,1 6qdw_1_,26,30,1,1 6qdw_1_,27,31,1,1 6qdw_1_,29,33,1,1 6qdw_1_,30,33,1,1 6qdw_1_,37,39,1,1 6qdw_1_,41,45,1,1 6qdw_1_,42,46,1,1 6qdw_1_,43,47,1,1 6qdw_1_,45,48,1,1 6qdw_1_,45,49,1,1 6qdw_1_,49,53,1,1 6qdw_1_,50,54,1,1 6qdw_1_,51,55,1,1 6qdw_1_,52,56,1,1 6qdw_1_,53,57,1,1 6qdw_1_,56,60,1,1