857 1 0
912 1 0
841 1 0
878 1 0
866 1 0
843 1 0
879 1 0
869 1 0
830 1 0
853 1 0
842 1 0
855 1 0
922 1 0
881 1 0
928 1 0
858 1 0
916 1 0
2233 3 0
