837 0 0
871 0 0
872 0 0
838 0 0
886 0 0
830 0 0
834 0 0
840 0 0
842 0 0
861 0 0
838 0 0
856 0 0
842 0 0
835 0 0
906 1 0
857 0 0
846 0 0
818 0 0
1496 2 0
