pair,contact1,contact2,flow1,flow2 1sg7_A_,5,8,1,1 1sg7_A_,5,18,1,1 1sg7_A_,9,12,1,1 1sg7_A_,9,13,1,1 1sg7_A_,10,14,1,1 1sg7_A_,12,15,1,1 1sg7_A_,12,16,1,1 1sg7_A_,15,71,1,1 1sg7_A_,16,21,1,1 1sg7_A_,17,21,1,1 1sg7_A_,18,21,1,1 1sg7_A_,19,23,1,1 1sg7_A_,20,24,1,1 1sg7_A_,21,25,1,1 1sg7_A_,22,26,1,1 1sg7_A_,23,27,1,1 1sg7_A_,24,28,1,1 1sg7_A_,24,52,1,1 1sg7_A_,25,29,1,1 1sg7_A_,26,30,1,1 1sg7_A_,27,31,1,1 1sg7_A_,28,32,1,1 1sg7_A_,29,33,1,1 1sg7_A_,30,34,1,1 1sg7_A_,32,35,1,1 1sg7_A_,34,36,1,1 1sg7_A_,35,50,1,1 1sg7_A_,43,46,1,1 1sg7_A_,44,48,1,1 1sg7_A_,45,49,1,1 1sg7_A_,46,50,1,1 1sg7_A_,47,51,1,1 1sg7_A_,48,52,1,1 1sg7_A_,49,53,1,1 1sg7_A_,50,54,1,1 1sg7_A_,51,55,1,1 1sg7_A_,52,56,1,1 1sg7_A_,53,57,1,1 1sg7_A_,54,58,1,1 1sg7_A_,55,59,1,1 1sg7_A_,56,60,1,1 1sg7_A_,58,61,1,1 1sg7_A_,58,62,1,1 1sg7_A_,59,63,1,1 1sg7_A_,62,74,1,1 1sg7_A_,64,72,1,1 1sg7_A_,66,70,1,1 1sg7_A_,73,75,1,1