pair,contact1,contact2,flow1,flow2
1fpc_L_,1,4,1,1
1fpc_L_,1,10,1,1
1fpc_L_,4,10,1,1
1fpc_L_,5,8,1,1
1fpc_L_,5,9,1,1
1fpc_L_,5,10,1,1
1fpc_L_,5,15,1,1
1fpc_L_,8,11,1,1
1fpc_L_,8,13,1,1
1fpc_L_,9,12,1,1