pair,contact1,contact2,flow1,flow2
4c3h_J_,1,57,1,1
4c3h_J_,7,12,1,1
4c3h_J_,13,17,1,1
4c3h_J_,14,17,1,1
4c3h_J_,16,17,1,1
4c3h_J_,16,20,1,1
4c3h_J_,17,21,1,1
4c3h_J_,18,21,1,1
4c3h_J_,18,22,1,1
4c3h_J_,19,23,1,1
4c3h_J_,20,24,1,1
4c3h_J_,21,24,1,1
4c3h_J_,21,25,1,1
4c3h_J_,22,25,1,1
4c3h_J_,22,26,1,1
4c3h_J_,23,28,1,1
4c3h_J_,24,30,1,1
4c3h_J_,31,34,1,1
4c3h_J_,31,35,1,1
4c3h_J_,32,36,1,1
4c3h_J_,33,37,1,1
4c3h_J_,34,38,1,1
4c3h_J_,36,41,1,1
4c3h_J_,37,40,1,1
4c3h_J_,37,47,1,1
4c3h_J_,43,47,1,1
4c3h_J_,44,48,1,1
4c3h_J_,47,51,1,1
4c3h_J_,48,52,1,1
4c3h_J_,50,53,1,1
4c3h_J_,53,55,1,1
4c3h_J_,56,59,1,1
4c3h_J_,56,60,1,1
4c3h_J_,57,61,1,1
4c3h_J_,60,63,1,1
4c3h_J_,64,67,1,1