884 0 0
936 0 0
889 0 0
938 0 0
931 0 0
915 0 0
957 0 0
888 0 0
927 0 0
899 0 0
941 0 0
898 0 0
921 0 0
947 0 0
907 0 0
881 0 0
906 0 0
990 1 0
