920 1 0
868 0 0
901 0 0
842 0 0
879 0 0
820 0 0
771 0 0
828 0 0
762 0 0
823 0 0
767 0 0
778 0 0
778 0 0
1011 1 0
854 0 0
941 1 0
886 0 0
847 0 0
875 0 0
803 0 0
