837 0 0
817 0 0
937 2 0
844 0 0
851 0 0
820 0 0
841 1 0
825 1 0
856 1 0
828 1 0
828 1 0
860 1 0
817 1 0
863 0 0
860 1 0
860 1 0
822 1 0
833 1 0
851 1 0
817 0 0
834 1 0
