pair,contact1,contact2,flow1,flow2
1xj1_A_,3,17,1,1
1xj1_A_,7,8,1,1
1xj1_A_,7,42,1,1
1xj1_A_,9,40,1,1
1xj1_A_,15,16,1,1
1xj1_A_,19,30,1,1
1xj1_A_,21,28,1,1
1xj1_A_,30,45,1,1
1xj1_A_,31,45,1,1
1xj1_A_,33,42,1,1
1xj1_A_,33,43,1,1
1xj1_A_,35,41,1,1