839 0 0
871 0 0
872 0 0
838 0 0
886 0 0
831 0 0
835 0 0
841 0 0
843 0 0
862 0 0
839 0 0
857 0 0
842 0 0
837 0 0
906 1 0
858 0 0
847 0 0
820 0 0
1498 2 0
