pair,contact1,contact2,flow1,flow2 6pmg_X_,2,6,1,1 6pmg_X_,9,28,1,1 6pmg_X_,11,18,1,1 6pmg_X_,11,19,1,1 6pmg_X_,13,16,1,1 6pmg_X_,17,19,1,1 6pmg_X_,20,23,1,1 6pmg_X_,20,30,1,1 6pmg_X_,22,25,1,1 6pmg_X_,23,26,1,1 6pmg_X_,26,28,1,1 6pmg_X_,26,30,1,1 6pmg_X_,30,33,1,1