pair,contact1,contact2,flow1,flow2
7qgh_s_,1,17,1,1
7qgh_s_,7,9,1,1
7qgh_s_,13,15,1,1
7qgh_s_,17,22,1,1
7qgh_s_,19,20,1,1
7qgh_s_,24,28,1,1
7qgh_s_,26,29,1,1
7qgh_s_,35,39,1,1
7qgh_s_,36,40,1,1
7qgh_s_,37,40,1,1
7qgh_s_,37,41,1,1
7qgh_s_,38,42,1,1
7qgh_s_,39,43,1,1
7qgh_s_,40,44,1,1
7qgh_s_,41,45,1,1
7qgh_s_,42,46,1,1
7qgh_s_,43,47,1,1
7qgh_s_,44,48,1,1
7qgh_s_,45,49,1,1