860 0 0
837 0 0
957 2 0
866 0 0
871 0 0
840 0 0
864 1 0
845 1 0
874 1 0
848 1 0
846 1 0
878 1 0
834 1 0
881 0 0
880 1 0
879 1 0
838 1 0
855 1 0
871 1 0
835 0 0
853 1 0
