pair,contact1,contact2,flow1,flow2 8srr_C_,1,49,1,1 8srr_C_,2,49,1,1 8srr_C_,3,77,1,1 8srr_C_,4,47,1,1 8srr_C_,5,75,1,1 8srr_C_,6,44,1,1 8srr_C_,6,45,1,1 8srr_C_,7,73,1,1 8srr_C_,9,43,1,1 8srr_C_,9,70,1,1 8srr_C_,10,12,1,1 8srr_C_,10,13,1,1 8srr_C_,11,41,1,1 8srr_C_,14,17,1,1 8srr_C_,15,19,1,1 8srr_C_,16,20,1,1 8srr_C_,17,21,1,1 8srr_C_,18,22,1,1 8srr_C_,20,23,1,1 8srr_C_,23,26,1,1 8srr_C_,29,48,1,1 8srr_C_,30,46,1,1 8srr_C_,30,48,1,1 8srr_C_,32,46,1,1 8srr_C_,34,42,1,1 8srr_C_,34,44,1,1 8srr_C_,36,39,1,1 8srr_C_,36,40,1,1 8srr_C_,50,52,1,1 8srr_C_,51,55,1,1 8srr_C_,52,56,1,1 8srr_C_,53,57,1,1 8srr_C_,54,58,1,1 8srr_C_,55,59,1,1 8srr_C_,56,60,1,1 8srr_C_,57,61,1,1 8srr_C_,58,62,1,1 8srr_C_,62,65,1,1 8srr_C_,64,72,1,1 8srr_C_,65,72,1,1 8srr_C_,67,70,1,1