pair,contact1,contact2,flow1,flow2 6t7t_6_,1,72,1,1 6t7t_6_,2,71,1,1 6t7t_6_,3,70,1,1 6t7t_6_,4,69,1,1 6t7t_6_,5,68,1,1 6t7t_6_,6,67,1,1 6t7t_6_,7,66,1,1 6t7t_6_,8,14,1,1 6t7t_6_,8,15,1,1 6t7t_6_,8,21,1,1 6t7t_6_,9,23,1,1 6t7t_6_,10,25,1,1 6t7t_6_,11,24,1,1 6t7t_6_,12,23,1,1 6t7t_6_,13,22,1,1 6t7t_6_,14,21,1,1 6t7t_6_,15,48,1,1 6t7t_6_,17,55,1,1 6t7t_6_,18,56,1,1 6t7t_6_,22,46,1,1 6t7t_6_,26,44,1,1 6t7t_6_,27,43,1,1 6t7t_6_,28,42,1,1 6t7t_6_,29,41,1,1 6t7t_6_,30,40,1,1 6t7t_6_,31,39,1,1 6t7t_6_,49,65,1,1 6t7t_6_,50,64,1,1 6t7t_6_,51,63,1,1 6t7t_6_,52,62,1,1 6t7t_6_,53,61,1,1 6t7t_6_,54,58,1,1