pair,contact1,contact2,flow1,flow2
8fiz_BM_,8,10,1,1
8fiz_BM_,8,11,1,1
8fiz_BM_,8,12,1,1
8fiz_BM_,9,13,1,1
8fiz_BM_,10,14,1,1
8fiz_BM_,11,15,1,1
8fiz_BM_,12,16,1,1
8fiz_BM_,16,19,1,1
8fiz_BM_,28,37,1,1
8fiz_BM_,30,35,1,1
8fiz_BM_,43,45,1,1
8fiz_BM_,43,47,1,1
8fiz_BM_,45,52,1,1
8fiz_BM_,48,51,1,1