pair,contact1,contact2,flow1,flow2
6ry9_A_,9,13,1,1
6ry9_A_,11,14,1,1
6ry9_A_,11,15,1,1
6ry9_A_,12,17,1,1
6ry9_A_,14,20,1,1
6ry9_A_,15,18,1,1
6ry9_A_,19,23,1,1