pair,contact1,contact2,flow1,flow2 1pdg_A_,7,11,1,1 1pdg_A_,9,33,1,1 1pdg_A_,10,30,1,1 1pdg_A_,11,31,1,1 1pdg_A_,13,29,1,1 1pdg_A_,15,27,1,1 1pdg_A_,17,25,1,1 1pdg_A_,23,56,1,1 1pdg_A_,28,51,1,1 1pdg_A_,30,76,1,1 1pdg_A_,30,77,1,1 1pdg_A_,32,77,1,1 1pdg_A_,32,79,1,1 1pdg_A_,35,82,1,1 1pdg_A_,36,41,1,1 1pdg_A_,40,85,1,1 1pdg_A_,42,83,1,1 1pdg_A_,44,81,1,1 1pdg_A_,44,83,1,1 1pdg_A_,46,83,1,1 1pdg_A_,47,78,1,1 1pdg_A_,47,79,1,1 1pdg_A_,49,76,1,1 1pdg_A_,51,74,1,1 1pdg_A_,51,76,1,1 1pdg_A_,53,72,1,1 1pdg_A_,55,70,1,1 1pdg_A_,57,68,1,1 1pdg_A_,59,66,1,1 1pdg_A_,61,63,1,1 1pdg_A_,61,64,1,1 1pdg_A_,73,74,1,1 1pdg_A_,79,80,1,1