875 0 0
847 0 0
971 2 0
877 0 0
881 0 0
852 0 0
876 1 0
859 1 0
886 1 0
865 1 0
861 1 0
892 1 0
848 1 0
898 0 0
893 1 0
891 1 0
849 1 0
871 1 0
885 1 0
850 0 0
868 1 0
