pair,contact1,contact2,flow1,flow2 6wdg_z_,1,38,1,1 6wdg_z_,2,39,1,1 6wdg_z_,3,36,1,1 6wdg_z_,4,37,1,1 6wdg_z_,5,57,1,1 6wdg_z_,6,35,1,1 6wdg_z_,7,8,1,1 6wdg_z_,7,55,1,1 6wdg_z_,8,32,1,1 6wdg_z_,9,53,1,1 6wdg_z_,13,20,1,1 6wdg_z_,15,20,1,1 6wdg_z_,16,19,1,1 6wdg_z_,16,20,1,1 6wdg_z_,17,21,1,1 6wdg_z_,18,22,1,1 6wdg_z_,19,23,1,1 6wdg_z_,20,24,1,1 6wdg_z_,21,25,1,1 6wdg_z_,23,27,1,1 6wdg_z_,23,28,1,1 6wdg_z_,26,37,1,1 6wdg_z_,29,33,1,1 6wdg_z_,40,43,1,1 6wdg_z_,40,44,1,1 6wdg_z_,41,45,1,1 6wdg_z_,43,47,1,1 6wdg_z_,44,48,1,1 6wdg_z_,45,48,1,1 6wdg_z_,46,49,1,1 6wdg_z_,46,50,1,1 6wdg_z_,50,53,1,1 6wdg_z_,55,56,1,1