pair,contact1,contact2,flow1,flow2 5xad_C_,1,24,1,1 5xad_C_,2,24,1,1 5xad_C_,4,22,1,1 5xad_C_,6,20,1,1 5xad_C_,8,18,1,1 5xad_C_,14,15,1,1