pair,contact1,contact2,flow1,flow2
1fvy_A_,3,7,1,1
1fvy_A_,4,8,1,1
1fvy_A_,5,9,1,1
1fvy_A_,6,10,1,1
1fvy_A_,7,11,1,1
1fvy_A_,9,12,1,1
1fvy_A_,10,13,1,1
1fvy_A_,13,20,1,1
1fvy_A_,18,22,1,1
1fvy_A_,19,23,1,1
1fvy_A_,20,24,1,1
1fvy_A_,22,25,1,1
1fvy_A_,22,26,1,1
1fvy_A_,23,27,1,1
1fvy_A_,25,29,1,1
1fvy_A_,26,30,1,1