880 0 0
877 0 0
875 0 0
859 0 0
973 1 0
973 1 0
853 0 0
809 0 0
895 0 0
854 0 0
865 0 0
885 0 0
843 0 0
774 0 0
779 0 0
748 0 0
775 0 0
812 0 0
