777 0 0
797 0 0
803 0 0
764 0 0
773 0 0
866 0 0
974 1 0
986 1 0
982 1 0
874 0 0
991 1 0
1007 1 0
1047 2 0
1027 2 0
840 1 0
1159 2 0
876 2 3
