pair,contact1,contact2,flow1,flow2 6bz7_R9_,2,35,1,1 6bz7_R9_,4,35,1,1 6bz7_R9_,4,37,1,1 6bz7_R9_,13,27,1,1 6bz7_R9_,13,28,1,1 6bz7_R9_,17,24,1,1 6bz7_R9_,23,36,1,1 6bz7_R9_,24,35,1,1 6bz7_R9_,25,34,1,1 6bz7_R9_,29,31,1,1 6bz7_R9_,31,32,1,1 6bz7_R9_,35,37,1,1