pair,contact1,contact2,flow1,flow2 1dgw_Y_,10,13,1,1 1dgw_Y_,18,21,1,1 1dgw_Y_,40,43,1,1 1dgw_Y_,47,53,1,1 1dgw_Y_,47,55,1,1 1dgw_Y_,50,54,1,1 1dgw_Y_,51,84,1,1 1dgw_Y_,52,85,1,1 1dgw_Y_,53,86,1,1 1dgw_Y_,54,57,1,1 1dgw_Y_,55,58,1,1 1dgw_Y_,59,64,1,1 1dgw_Y_,60,64,1,1 1dgw_Y_,61,65,1,1 1dgw_Y_,61,76,1,1 1dgw_Y_,62,65,1,1 1dgw_Y_,63,66,1,1 1dgw_Y_,63,67,1,1 1dgw_Y_,64,68,1,1 1dgw_Y_,71,74,1,1 1dgw_Y_,73,77,1,1 1dgw_Y_,74,78,1,1 1dgw_Y_,75,79,1,1 1dgw_Y_,77,80,1,1 1dgw_Y_,78,81,1,1 1dgw_Y_,85,87,1,1