pair,contact1,contact2,flow1,flow2 3soh_B_,2,6,1,1 3soh_B_,3,7,1,1 3soh_B_,4,8,1,1 3soh_B_,5,8,1,1 3soh_B_,5,9,1,1 3soh_B_,6,10,1,1 3soh_B_,6,71,1,1 3soh_B_,7,11,1,1 3soh_B_,8,12,1,1 3soh_B_,10,13,1,1 3soh_B_,15,17,1,1 3soh_B_,15,19,1,1 3soh_B_,16,20,1,1 3soh_B_,17,21,1,1 3soh_B_,18,22,1,1 3soh_B_,19,23,1,1 3soh_B_,20,24,1,1 3soh_B_,21,25,1,1 3soh_B_,22,26,1,1 3soh_B_,27,31,1,1 3soh_B_,28,32,1,1 3soh_B_,29,33,1,1 3soh_B_,30,34,1,1 3soh_B_,31,35,1,1 3soh_B_,33,37,1,1 3soh_B_,36,43,1,1 3soh_B_,39,42,1,1 3soh_B_,39,43,1,1 3soh_B_,40,44,1,1 3soh_B_,42,46,1,1 3soh_B_,43,47,1,1 3soh_B_,44,48,1,1 3soh_B_,45,49,1,1 3soh_B_,46,50,1,1 3soh_B_,47,51,1,1 3soh_B_,48,52,1,1 3soh_B_,57,59,1,1 3soh_B_,57,61,1,1 3soh_B_,60,63,1,1 3soh_B_,60,64,1,1 3soh_B_,61,65,1,1 3soh_B_,64,67,1,1 3soh_B_,64,68,1,1 3soh_B_,65,68,1,1 3soh_B_,65,69,1,1 3soh_B_,68,71,1,1 3soh_B_,68,72,1,1 3soh_B_,77,80,1,1