pair,contact1,contact2,flow1,flow2 6skf_BM_,4,7,1,1 6skf_BM_,6,23,1,1 6skf_BM_,6,59,1,1 6skf_BM_,7,23,1,1 6skf_BM_,7,57,1,1 6skf_BM_,8,55,1,1 6skf_BM_,8,57,1,1 6skf_BM_,10,53,1,1 6skf_BM_,11,18,1,1 6skf_BM_,11,19,1,1 6skf_BM_,20,40,1,1 6skf_BM_,22,35,1,1 6skf_BM_,24,33,1,1 6skf_BM_,24,64,1,1 6skf_BM_,27,31,1,1 6skf_BM_,28,29,1,1 6skf_BM_,28,31,1,1 6skf_BM_,30,49,1,1 6skf_BM_,32,47,1,1 6skf_BM_,34,45,1,1 6skf_BM_,35,67,1,1 6skf_BM_,36,39,1,1 6skf_BM_,36,42,1,1 6skf_BM_,44,65,1,1 6skf_BM_,44,67,1,1 6skf_BM_,48,50,1,1 6skf_BM_,48,51,1,1 6skf_BM_,66,70,1,1 6skf_BM_,67,71,1,1 6skf_BM_,68,72,1,1 6skf_BM_,69,73,1,1 6skf_BM_,73,76,1,1 6skf_BM_,73,77,1,1