pair,contact1,contact2,flow1,flow2
8iog_K_,1,7,1,1
8iog_K_,2,3,1,1
8iog_K_,3,6,1,1
8iog_K_,4,7,1,1
8iog_K_,5,8,1,1
8iog_K_,12,24,1,1
8iog_K_,14,22,1,1
8iog_K_,16,19,1,1
8iog_K_,19,20,1,1
8iog_K_,20,48,1,1