pair,contact1,contact2,flow1,flow2
1ifp_A_,2,6,1,1
1ifp_A_,3,7,1,1
1ifp_A_,4,8,1,1
1ifp_A_,5,8,1,1
1ifp_A_,5,9,1,1
1ifp_A_,6,10,1,1
1ifp_A_,8,12,1,1
1ifp_A_,9,13,1,1
1ifp_A_,11,15,1,1
1ifp_A_,13,16,1,1
1ifp_A_,15,19,1,1
1ifp_A_,16,20,1,1
1ifp_A_,17,21,1,1
1ifp_A_,18,22,1,1
1ifp_A_,19,23,1,1
1ifp_A_,20,24,1,1
1ifp_A_,22,26,1,1
1ifp_A_,23,27,1,1
1ifp_A_,24,28,1,1
1ifp_A_,26,29,1,1
1ifp_A_,27,30,1,1
1ifp_A_,27,31,1,1
1ifp_A_,28,32,1,1
1ifp_A_,29,33,1,1
1ifp_A_,30,33,1,1
1ifp_A_,30,34,1,1
1ifp_A_,32,35,1,1
1ifp_A_,32,36,1,1
1ifp_A_,33,37,1,1
1ifp_A_,40,43,1,1