pair,contact1,contact2,flow1,flow2
1fqj_C_,1,4,1,1
1fqj_C_,12,15,1,1
1fqj_C_,12,16,1,1
1fqj_C_,13,17,1,1
1fqj_C_,13,18,1,1
1fqj_C_,14,19,1,1
1fqj_C_,19,22,1,1
1fqj_C_,20,23,1,1
1fqj_C_,21,24,1,1
1fqj_C_,22,25,1,1
1fqj_C_,24,27,1,1
1fqj_C_,28,31,1,1
1fqj_C_,28,32,1,1
1fqj_C_,29,32,1,1
1fqj_C_,30,34,1,1
1fqj_C_,31,35,1,1
1fqj_C_,32,37,1,1
1fqj_C_,32,38,1,1
1fqj_C_,33,36,1,1