pair,contact1,contact2,flow1,flow2
1aqq_A_,6,8,1,1
1aqq_A_,10,30,1,1
1aqq_A_,12,16,1,1
1aqq_A_,13,20,1,1
1aqq_A_,14,21,1,1
1aqq_A_,17,20,1,1
1aqq_A_,23,40,1,1
1aqq_A_,30,35,1,1
1aqq_A_,38,40,1,1