pair,contact1,contact2,flow1,flow2
1sdf_A_,5,6,1,1
1sdf_A_,15,18,1,1
1sdf_A_,15,50,1,1
1sdf_A_,18,57,1,1
1sdf_A_,19,23,1,1
1sdf_A_,20,23,1,1
1sdf_A_,22,43,1,1
1sdf_A_,24,41,1,1
1sdf_A_,25,41,1,1
1sdf_A_,27,39,1,1
1sdf_A_,29,31,1,1
1sdf_A_,29,37,1,1
1sdf_A_,31,37,1,1
1sdf_A_,38,51,1,1
1sdf_A_,40,49,1,1
1sdf_A_,42,47,1,1
1sdf_A_,52,55,1,1
1sdf_A_,55,59,1,1
1sdf_A_,56,59,1,1
1sdf_A_,57,61,1,1
1sdf_A_,58,62,1,1
1sdf_A_,59,63,1,1
1sdf_A_,60,64,1,1
1sdf_A_,61,65,1,1
1sdf_A_,62,66,1,1
1sdf_A_,63,67,1,1