856 1 0
911 1 0
839 1 0
876 1 0
865 1 0
842 1 0
877 1 0
867 1 0
829 1 0
852 1 0
841 1 0
853 1 0
920 1 0
879 1 0
926 1 0
856 1 0
914 1 0
2230 3 0
