pair,contact1,contact2,flow1,flow2 1dgw_X_,5,7,1,1 1dgw_X_,5,8,1,1 1dgw_X_,12,20,1,1 1dgw_X_,13,20,1,1 1dgw_X_,15,18,1,1 1dgw_X_,17,44,1,1 1dgw_X_,19,42,1,1 1dgw_X_,21,40,1,1 1dgw_X_,22,27,1,1 1dgw_X_,22,39,1,1 1dgw_X_,23,38,1,1 1dgw_X_,24,26,1,1 1dgw_X_,24,27,1,1 1dgw_X_,24,28,1,1 1dgw_X_,25,28,1,1 1dgw_X_,28,31,1,1 1dgw_X_,28,32,1,1 1dgw_X_,29,33,1,1 1dgw_X_,31,34,1,1 1dgw_X_,31,35,1,1 1dgw_X_,31,36,1,1 1dgw_X_,44,47,1,1 1dgw_X_,50,52,1,1