pair,contact1,contact2,flow1,flow2 7tgh_S6_,2,4,1,1 7tgh_S6_,2,5,1,1 7tgh_S6_,5,9,1,1 7tgh_S6_,6,10,1,1 7tgh_S6_,7,11,1,1 7tgh_S6_,9,12,1,1 7tgh_S6_,9,14,1,1 7tgh_S6_,12,15,1,1 7tgh_S6_,18,20,1,1 7tgh_S6_,18,21,1,1 7tgh_S6_,18,23,1,1 7tgh_S6_,20,22,1,1 7tgh_S6_,21,24,1,1 7tgh_S6_,23,27,1,1 7tgh_S6_,24,28,1,1 7tgh_S6_,24,30,1,1 7tgh_S6_,24,33,1,1 7tgh_S6_,26,29,1,1 7tgh_S6_,27,28,1,1 7tgh_S6_,30,32,1,1 7tgh_S6_,31,35,1,1 7tgh_S6_,32,36,1,1 7tgh_S6_,33,37,1,1 7tgh_S6_,34,38,1,1 7tgh_S6_,35,38,1,1 7tgh_S6_,36,39,1,1 7tgh_S6_,39,85,1,1 7tgh_S6_,42,85,1,1 7tgh_S6_,42,87,1,1 7tgh_S6_,44,87,1,1 7tgh_S6_,44,89,1,1 7tgh_S6_,45,88,1,1 7tgh_S6_,46,48,1,1 7tgh_S6_,47,68,1,1 7tgh_S6_,47,88,1,1 7tgh_S6_,49,66,1,1 7tgh_S6_,51,61,1,1 7tgh_S6_,51,64,1,1 7tgh_S6_,51,86,1,1 7tgh_S6_,52,61,1,1 7tgh_S6_,56,59,1,1 7tgh_S6_,61,62,1,1 7tgh_S6_,61,79,1,1 7tgh_S6_,61,82,1,1 7tgh_S6_,67,69,1,1 7tgh_S6_,70,72,1,1 7tgh_S6_,72,75,1,1 7tgh_S6_,75,77,1,1 7tgh_S6_,76,77,1,1 7tgh_S6_,77,86,1,1 7tgh_S6_,79,84,1,1