pair,contact1,contact2,flow1,flow2
1sfc_D_,3,17,1,1
1sfc_D_,4,17,1,1
1sfc_D_,6,9,1,1
1sfc_D_,6,13,1,1
1sfc_D_,6,14,1,1
1sfc_D_,6,17,1,1
1sfc_D_,7,13,1,1
1sfc_D_,8,10,1,1
1sfc_D_,10,12,1,1
1sfc_D_,10,13,1,1
1sfc_D_,11,14,1,1
1sfc_D_,11,15,1,1
1sfc_D_,14,18,1,1
1sfc_D_,15,19,1,1
1sfc_D_,16,20,1,1
1sfc_D_,17,21,1,1
1sfc_D_,18,22,1,1
1sfc_D_,19,23,1,1
1sfc_D_,20,24,1,1
1sfc_D_,21,25,1,1
1sfc_D_,22,26,1,1
1sfc_D_,23,27,1,1
1sfc_D_,24,27,1,1
1sfc_D_,24,28,1,1
1sfc_D_,25,29,1,1
1sfc_D_,26,30,1,1
1sfc_D_,27,31,1,1
1sfc_D_,28,31,1,1
1sfc_D_,28,32,1,1
1sfc_D_,29,33,1,1
1sfc_D_,30,34,1,1
1sfc_D_,31,35,1,1
1sfc_D_,32,36,1,1
1sfc_D_,33,37,1,1
1sfc_D_,34,38,1,1
1sfc_D_,35,39,1,1
1sfc_D_,36,40,1,1
1sfc_D_,37,41,1,1
1sfc_D_,38,42,1,1
1sfc_D_,39,43,1,1
1sfc_D_,40,44,1,1
1sfc_D_,41,45,1,1
1sfc_D_,42,46,1,1
1sfc_D_,43,47,1,1
1sfc_D_,44,48,1,1
1sfc_D_,45,49,1,1
1sfc_D_,46,50,1,1
1sfc_D_,47,51,1,1
1sfc_D_,48,52,1,1
1sfc_D_,49,53,1,1
1sfc_D_,50,54,1,1
1sfc_D_,51,55,1,1
1sfc_D_,52,56,1,1
1sfc_D_,53,56,1,1
1sfc_D_,53,57,1,1
1sfc_D_,54,58,1,1
1sfc_D_,55,59,1,1
1sfc_D_,56,60,1,1
1sfc_D_,57,61,1,1
1sfc_D_,58,62,1,1
1sfc_D_,59,63,1,1
1sfc_D_,60,64,1,1
1sfc_D_,61,65,1,1
1sfc_D_,62,66,1,1
1sfc_D_,63,67,1,1
1sfc_D_,64,68,1,1
1sfc_D_,65,69,1,1
1sfc_D_,66,70,1,1
1sfc_D_,67,71,1,1
1sfc_D_,68,72,1,1
1sfc_D_,70,73,1,1
1sfc_D_,71,74,1,1