pair,contact1,contact2,flow1,flow2
1du3_A_,1,2,1,1
1du3_A_,2,19,1,1
1du3_A_,4,7,1,1
1du3_A_,8,20,1,1
1du3_A_,8,35,1,1
1du3_A_,11,24,1,1
1du3_A_,11,31,1,1
1du3_A_,12,31,1,1
1du3_A_,12,35,1,1
1du3_A_,13,14,1,1
1du3_A_,13,22,1,1
1du3_A_,14,37,1,1
1du3_A_,15,17,1,1
1du3_A_,15,18,1,1
1du3_A_,15,20,1,1
1du3_A_,17,19,1,1
1du3_A_,23,24,1,1
1du3_A_,24,58,1,1
1du3_A_,25,28,1,1
1du3_A_,25,29,1,1
1du3_A_,28,43,1,1
1du3_A_,30,41,1,1
1du3_A_,33,35,1,1
1du3_A_,35,37,1,1
1du3_A_,44,62,1,1
1du3_A_,46,51,1,1
1du3_A_,47,49,1,1
1du3_A_,47,50,1,1
1du3_A_,49,67,1,1
1du3_A_,49,80,1,1
1du3_A_,50,72,1,1
1du3_A_,51,65,1,1
1du3_A_,53,63,1,1
1du3_A_,54,55,1,1
1du3_A_,54,63,1,1
1du3_A_,56,57,1,1
1du3_A_,56,60,1,1
1du3_A_,56,62,1,1
1du3_A_,57,59,1,1
1du3_A_,57,60,1,1
1du3_A_,61,62,1,1
1du3_A_,67,70,1,1
1du3_A_,69,84,1,1
1du3_A_,71,81,1,1
1du3_A_,72,86,1,1
1du3_A_,73,76,1,1
1du3_A_,76,81,1,1
1du3_A_,84,85,1,1
1du3_A_,85,88,1,1
1du3_A_,88,89,1,1