pair,contact1,contact2,flow1,flow2
1fvl_A_,1,2,1,1
1fvl_A_,1,20,1,1
1fvl_A_,3,21,1,1
1fvl_A_,4,19,1,1
1fvl_A_,6,8,1,1
1fvl_A_,8,11,1,1
1fvl_A_,11,14,1,1
1fvl_A_,12,22,1,1
1fvl_A_,13,22,1,1
1fvl_A_,13,35,1,1
1fvl_A_,15,20,1,1
1fvl_A_,15,22,1,1
1fvl_A_,22,25,1,1
1fvl_A_,26,36,1,1
1fvl_A_,27,36,1,1
1fvl_A_,32,63,1,1
1fvl_A_,33,34,1,1
1fvl_A_,33,37,1,1
1fvl_A_,34,37,1,1
1fvl_A_,39,43,1,1
1fvl_A_,43,57,1,1
1fvl_A_,45,55,1,1
1fvl_A_,46,55,1,1
1fvl_A_,55,64,1,1
1fvl_A_,57,63,1,1
1fvl_A_,68,70,1,1