pair,contact1,contact2,flow1,flow2
1iy5_A_,3,6,1,1
1iy5_A_,3,36,1,1
1iy5_A_,4,6,1,1
1iy5_A_,5,7,1,1
1iy5_A_,11,37,1,1
1iy5_A_,21,29,1,1
1iy5_A_,22,23,1,1
1iy5_A_,22,27,1,1
1iy5_A_,22,49,1,1
1iy5_A_,22,50,1,1
1iy5_A_,23,26,1,1
1iy5_A_,23,27,1,1
1iy5_A_,24,47,1,1
1iy5_A_,28,54,1,1
1iy5_A_,31,34,1,1
1iy5_A_,31,35,1,1
1iy5_A_,32,36,1,1
1iy5_A_,33,37,1,1
1iy5_A_,34,38,1,1
1iy5_A_,36,39,1,1
1iy5_A_,36,40,1,1
1iy5_A_,37,41,1,1
1iy5_A_,38,42,1,1
1iy5_A_,42,45,1,1