Coordinate X: Y: Search

33 23 0 33 23 1 33 23 2 33 23 3 33 23 4 33 23 5 33 23 6 33 23 7 33 23 8 33 23 9 33 24 0 33 24 1 33 24 2 33 24 3 33 24 4 33 24 5 33 24 6 33 24 7 33 24 8 33 24 9 33 25 0 33 25 1 33 25 2 33 25 3 33 25 4 33 25 5 33 25 6 33 25 7 33 25 8 33 25 9 33 26 0 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid