pair,contact1,contact2,flow1,flow2 1pm6_A_,3,43,1,1 1pm6_A_,4,8,1,1 1pm6_A_,5,9,1,1 1pm6_A_,5,41,1,1 1pm6_A_,6,10,1,1 1pm6_A_,7,11,1,1 1pm6_A_,8,12,1,1 1pm6_A_,8,47,1,1 1pm6_A_,9,12,1,1 1pm6_A_,13,16,1,1 1pm6_A_,17,20,1,1 1pm6_A_,17,21,1,1 1pm6_A_,18,22,1,1 1pm6_A_,19,23,1,1 1pm6_A_,20,24,1,1 1pm6_A_,21,25,1,1 1pm6_A_,22,26,1,1 1pm6_A_,23,27,1,1 1pm6_A_,24,29,1,1 1pm6_A_,25,28,1,1 1pm6_A_,29,50,1,1 1pm6_A_,31,48,1,1 1pm6_A_,35,42,1,1 1pm6_A_,44,46,1,1 1pm6_A_,44,47,1,1 1pm6_A_,66,67,1,1