pair,contact1,contact2,flow1,flow2 5dm6_1_,8,26,1,1 5dm6_1_,9,27,1,1 5dm6_1_,11,25,1,1 5dm6_1_,13,23,1,1 5dm6_1_,14,51,1,1 5dm6_1_,15,19,1,1 5dm6_1_,16,49,1,1 5dm6_1_,19,42,1,1 5dm6_1_,28,31,1,1 5dm6_1_,32,34,1,1 5dm6_1_,36,52,1,1 5dm6_1_,38,50,1,1 5dm6_1_,42,44,1,1 5dm6_1_,51,53,1,1