pair,contact1,contact2,flow1,flow2 1s24_A_,3,16,1,1 1s24_A_,4,15,1,1 1s24_A_,4,53,1,1 1s24_A_,5,14,1,1 1s24_A_,6,51,1,1 1s24_A_,7,10,1,1 1s24_A_,7,11,1,1 1s24_A_,7,12,1,1 1s24_A_,7,49,1,1 1s24_A_,15,17,1,1 1s24_A_,15,18,1,1 1s24_A_,16,29,1,1 1s24_A_,16,31,1,1 1s24_A_,20,23,1,1 1s24_A_,20,25,1,1 1s24_A_,23,38,1,1 1s24_A_,26,29,1,1 1s24_A_,31,34,1,1 1s24_A_,35,38,1,1 1s24_A_,40,50,1,1 1s24_A_,47,50,1,1