pair,contact1,contact2,flow1,flow2
1ub4_C_,2,15,1,1
1ub4_C_,3,15,1,1
1ub4_C_,6,13,1,1
1ub4_C_,7,10,1,1
1ub4_C_,8,11,1,1
1ub4_C_,11,12,1,1
1ub4_C_,17,20,1,1
1ub4_C_,17,21,1,1
1ub4_C_,18,22,1,1
1ub4_C_,19,23,1,1
1ub4_C_,20,23,1,1
1ub4_C_,20,24,1,1
1ub4_C_,21,24,1,1
1ub4_C_,21,26,1,1
1ub4_C_,22,25,1,1
1ub4_C_,27,30,1,1
1ub4_C_,33,44,1,1
1ub4_C_,37,40,1,1
1ub4_C_,53,56,1,1
1ub4_C_,53,57,1,1
1ub4_C_,54,58,1,1
1ub4_C_,55,59,1,1
1ub4_C_,57,60,1,1
1ub4_C_,58,61,1,1
1ub4_C_,60,65,1,1
1ub4_C_,62,64,1,1
1ub4_C_,62,65,1,1
1ub4_C_,62,66,1,1
1ub4_C_,71,73,1,1