pair,contact1,contact2,flow1,flow2 6wdg_y_,3,6,1,1 6wdg_y_,3,7,1,1 6wdg_y_,9,13,1,1 6wdg_y_,10,14,1,1 6wdg_y_,12,15,1,1 6wdg_y_,13,16,1,1 6wdg_y_,13,17,1,1 6wdg_y_,16,19,1,1 6wdg_y_,17,20,1,1 6wdg_y_,18,21,1,1 6wdg_y_,18,22,1,1 6wdg_y_,21,26,1,1 6wdg_y_,23,27,1,1 6wdg_y_,25,28,1,1 6wdg_y_,25,29,1,1 6wdg_y_,26,30,1,1 6wdg_y_,29,32,1,1 6wdg_y_,30,33,1,1 6wdg_y_,31,36,1,1 6wdg_y_,34,36,1,1 6wdg_y_,40,43,1,1 6wdg_y_,41,45,1,1 6wdg_y_,42,46,1,1 6wdg_y_,43,47,1,1 6wdg_y_,45,49,1,1 6wdg_y_,46,50,1,1 6wdg_y_,48,52,1,1 6wdg_y_,49,53,1,1 6wdg_y_,50,54,1,1 6wdg_y_,51,55,1,1 6wdg_y_,52,55,1,1 6wdg_y_,52,56,1,1 6wdg_y_,53,57,1,1 6wdg_y_,54,58,1,1 6wdg_y_,55,59,1,1 6wdg_y_,57,60,1,1 6wdg_y_,58,61,1,1 6wdg_y_,61,63,1,1