pair,contact1,contact2,flow1,flow2
4mt2_A_,2,4,1,1
4mt2_A_,2,25,1,1
4mt2_A_,4,23,1,1
4mt2_A_,10,12,1,1
4mt2_A_,13,28,1,1
4mt2_A_,15,18,1,1
4mt2_A_,19,31,1,1
4mt2_A_,21,31,1,1
4mt2_A_,23,25,1,1
4mt2_A_,26,29,1,1
4mt2_A_,32,34,1,1
4mt2_A_,32,37,1,1
4mt2_A_,33,48,1,1
4mt2_A_,35,54,1,1
4mt2_A_,38,41,1,1
4mt2_A_,42,45,1,1
4mt2_A_,43,59,1,1
4mt2_A_,44,47,1,1
4mt2_A_,51,53,1,1
4mt2_A_,57,60,1,1