pair,contact1,contact2,flow1,flow2 8h6k_6d_,4,7,1,1 8h6k_6d_,4,8,1,1 8h6k_6d_,5,9,1,1 8h6k_6d_,6,10,1,1 8h6k_6d_,7,11,1,1 8h6k_6d_,10,13,1,1 8h6k_6d_,12,15,1,1 8h6k_6d_,14,31,1,1 8h6k_6d_,15,31,1,1 8h6k_6d_,16,72,1,1 8h6k_6d_,17,29,1,1 8h6k_6d_,18,70,1,1 8h6k_6d_,19,27,1,1 8h6k_6d_,20,67,1,1 8h6k_6d_,20,68,1,1 8h6k_6d_,21,25,1,1 8h6k_6d_,22,65,1,1 8h6k_6d_,24,50,1,1 8h6k_6d_,26,48,1,1 8h6k_6d_,28,46,1,1 8h6k_6d_,30,43,1,1 8h6k_6d_,32,41,1,1 8h6k_6d_,33,41,1,1 8h6k_6d_,35,38,1,1 8h6k_6d_,35,39,1,1 8h6k_6d_,40,61,1,1 8h6k_6d_,42,59,1,1 8h6k_6d_,44,57,1,1 8h6k_6d_,45,55,1,1 8h6k_6d_,47,52,1,1 8h6k_6d_,47,53,1,1 8h6k_6d_,63,66,1,1