pair,contact1,contact2,flow1,flow2
1we9_A_,3,5,1,1
1we9_A_,8,13,1,1
1we9_A_,9,33,1,1
1we9_A_,12,33,1,1
1we9_A_,17,22,1,1
1we9_A_,21,34,1,1
1we9_A_,23,32,1,1
1we9_A_,33,36,1,1
1we9_A_,33,37,1,1
1we9_A_,34,39,1,1
1we9_A_,35,38,1,1
1we9_A_,40,43,1,1
1we9_A_,40,44,1,1
1we9_A_,42,45,1,1
1we9_A_,43,46,1,1
1we9_A_,43,47,1,1
1we9_A_,44,47,1,1
1we9_A_,52,55,1,1
1we9_A_,52,56,1,1
1we9_A_,60,63,1,1