pair,contact1,contact2,flow1,flow2
4boh_B_,2,11,1,1
4boh_B_,6,9,1,1
4boh_B_,6,10,1,1
4boh_B_,6,11,1,1
4boh_B_,6,16,1,1
4boh_B_,9,12,1,1
4boh_B_,9,14,1,1
4boh_B_,10,13,1,1
4boh_B_,16,18,1,1
4boh_B_,16,19,1,1
4boh_B_,18,21,1,1
4boh_B_,19,22,1,1
4boh_B_,19,23,1,1
4boh_B_,20,24,1,1
4boh_B_,21,25,1,1
4boh_B_,22,25,1,1
4boh_B_,22,26,1,1
4boh_B_,23,26,1,1
4boh_B_,24,27,1,1
4boh_B_,24,28,1,1