pair,contact1,contact2,flow1,flow2
3sw2_A_,6,9,1,1
3sw2_A_,7,10,1,1
3sw2_A_,8,21,1,1
3sw2_A_,10,13,1,1
3sw2_A_,11,14,1,1
3sw2_A_,12,15,1,1
3sw2_A_,12,17,1,1
3sw2_A_,12,19,1,1
3sw2_A_,13,15,1,1
3sw2_A_,14,41,1,1
3sw2_A_,15,18,1,1
3sw2_A_,16,41,1,1
3sw2_A_,16,43,1,1
3sw2_A_,17,31,1,1
3sw2_A_,18,29,1,1
3sw2_A_,20,27,1,1
3sw2_A_,22,25,1,1
3sw2_A_,29,43,1,1
3sw2_A_,31,34,1,1
3sw2_A_,32,51,1,1
3sw2_A_,33,46,1,1
3sw2_A_,34,51,1,1
3sw2_A_,35,44,1,1
3sw2_A_,37,40,1,1
3sw2_A_,37,42,1,1
3sw2_A_,39,41,1,1
3sw2_A_,39,42,1,1