pair,contact1,contact2,flow1,flow2 8h37_D_,17,58,1,1 8h37_D_,19,22,1,1 8h37_D_,23,27,1,1 8h37_D_,23,61,1,1 8h37_D_,26,61,1,1 8h37_D_,27,28,1,1 8h37_D_,35,38,1,1 8h37_D_,37,63,1,1 8h37_D_,44,45,1,1 8h37_D_,44,48,1,1 8h37_D_,45,46,1,1 8h37_D_,46,48,1,1 8h37_D_,48,50,1,1 8h37_D_,50,62,1,1 8h37_D_,52,60,1,1 8h37_D_,53,86,1,1 8h37_D_,54,57,1,1 8h37_D_,54,58,1,1 8h37_D_,56,58,1,1 8h37_D_,56,78,1,1 8h37_D_,58,75,1,1 8h37_D_,61,64,1,1 8h37_D_,61,65,1,1 8h37_D_,62,66,1,1 8h37_D_,63,67,1,1 8h37_D_,66,69,1,1 8h37_D_,67,70,1,1 8h37_D_,68,71,1,1 8h37_D_,68,72,1,1 8h37_D_,75,78,1,1 8h37_D_,86,89,1,1 8h37_D_,88,89,1,1