pair,contact1,contact2,flow1,flow2 8pfc_B_,3,28,1,1 8pfc_B_,4,23,1,1 8pfc_B_,5,8,1,1 8pfc_B_,6,35,1,1 8pfc_B_,6,37,1,1 8pfc_B_,6,38,1,1 8pfc_B_,8,28,1,1 8pfc_B_,11,13,1,1 8pfc_B_,11,14,1,1 8pfc_B_,12,15,1,1 8pfc_B_,12,20,1,1 8pfc_B_,15,20,1,1 8pfc_B_,16,19,1,1 8pfc_B_,16,20,1,1 8pfc_B_,17,21,1,1 8pfc_B_,18,22,1,1 8pfc_B_,18,48,1,1 8pfc_B_,19,24,1,1 8pfc_B_,20,23,1,1 8pfc_B_,25,28,1,1 8pfc_B_,25,29,1,1 8pfc_B_,26,29,1,1 8pfc_B_,27,30,1,1 8pfc_B_,32,42,1,1 8pfc_B_,34,41,1,1 8pfc_B_,35,40,1,1 8pfc_B_,36,39,1,1 8pfc_B_,36,41,1,1 8pfc_B_,42,51,1,1 8pfc_B_,42,58,1,1 8pfc_B_,42,60,1,1 8pfc_B_,44,48,1,1 8pfc_B_,44,49,1,1 8pfc_B_,45,61,1,1 8pfc_B_,46,62,1,1 8pfc_B_,46,65,1,1 8pfc_B_,47,51,1,1 8pfc_B_,48,49,1,1 8pfc_B_,51,63,1,1 8pfc_B_,52,55,1,1 8pfc_B_,53,56,1,1 8pfc_B_,54,64,1,1 8pfc_B_,55,64,1,1 8pfc_B_,57,60,1,1 8pfc_B_,57,64,1,1