pair,contact1,contact2,flow1,flow2
7jiy_A_,12,23,1,1
7jiy_A_,12,24,1,1
7jiy_A_,14,22,1,1
7jiy_A_,16,18,1,1
7jiy_A_,16,19,1,1
7jiy_A_,16,20,1,1