Coordinate X: Y: Search

25 88 0 25 88 1 25 88 2 25 88 3 25 88 4 25 88 5 25 88 6 25 88 7 25 88 8 25 88 9 25 89 0 25 89 1 25 89 2 25 89 3 25 89 4 25 89 5 25 89 6 25 89 7 25 89 8 25 89 9 25 90 0 25 90 1 25 90 2 25 90 3 25 90 4 25 90 5 25 90 6 25 90 7 25 90 8 25 90 9 25 91 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