pair,contact1,contact2,flow1,flow2
7nk9_G_,1,4,1,1
7nk9_G_,1,5,1,1
7nk9_G_,2,6,1,1
7nk9_G_,3,7,1,1
7nk9_G_,5,9,1,1
7nk9_G_,6,9,1,1
7nk9_G_,10,25,1,1
7nk9_G_,23,26,1,1
7nk9_G_,24,28,1,1
7nk9_G_,25,29,1,1
7nk9_G_,26,30,1,1