pair,contact1,contact2,flow1,flow2
9bw0_L_,1,12,1,1
9bw0_L_,4,6,1,1
9bw0_L_,4,8,1,1
9bw0_L_,7,9,1,1
9bw0_L_,9,24,1,1
9bw0_L_,20,21,1,1
9bw0_L_,21,26,1,1