pair,contact1,contact2,flow1,flow2
1nh2_C_,6,34,1,1
1nh2_C_,7,32,1,1
1nh2_C_,9,30,1,1
1nh2_C_,10,11,1,1
1nh2_C_,11,27,1,1
1nh2_C_,13,25,1,1
1nh2_C_,14,25,1,1
1nh2_C_,16,23,1,1
1nh2_C_,17,19,1,1
1nh2_C_,18,21,1,1
1nh2_C_,20,49,1,1
1nh2_C_,21,46,1,1
1nh2_C_,22,47,1,1
1nh2_C_,24,45,1,1
1nh2_C_,25,44,1,1
1nh2_C_,26,43,1,1
1nh2_C_,28,41,1,1
1nh2_C_,29,40,1,1
1nh2_C_,31,38,1,1
1nh2_C_,32,37,1,1
1nh2_C_,33,36,1,1
1nh2_C_,44,45,1,1