843 0 0
893 0 0
846 0 0
898 0 0
883 0 0
870 0 0
915 0 0
847 0 0
880 0 0
858 0 0
901 0 0
859 0 0
879 0 0
900 0 0
864 0 0
837 0 0
867 0 0
948 1 0
