pair,contact1,contact2,flow1,flow2
1gw4_A_,7,11,1,1
1gw4_A_,9,12,1,1
1gw4_A_,13,17,1,1
1gw4_A_,14,18,1,1
1gw4_A_,15,19,1,1
1gw4_A_,16,19,1,1
1gw4_A_,16,20,1,1
1gw4_A_,18,21,1,1
1gw4_A_,18,22,1,1
1gw4_A_,22,25,1,1
1gw4_A_,29,30,1,1
1gw4_A_,33,37,1,1
1gw4_A_,35,38,1,1
1gw4_A_,35,39,1,1
1gw4_A_,36,40,1,1
1gw4_A_,37,41,1,1
1gw4_A_,38,41,1,1