789 0 0
834 0 0
788 0 0
836 0 0
820 0 0
807 0 0
849 0 0
789 0 0
823 0 0
802 0 0
841 0 0
803 0 0
818 0 0
839 0 0
803 0 0
780 0 0
804 0 0
883 1 0
