pair,contact1,contact2,flow1,flow2
1ffm_A_,11,16,1,1
1ffm_A_,16,27,1,1
1ffm_A_,18,25,1,1
1ffm_A_,24,36,1,1
1ffm_A_,26,28,1,1
1ffm_A_,29,32,1,1
1ffm_A_,31,41,1,1
1ffm_A_,33,39,1,1
1ffm_A_,33,41,1,1
1ffm_A_,34,37,1,1
1ffm_A_,40,42,1,1
1ffm_A_,43,46,1,1