Coordinate X: Y: Search

22 32 0 22 32 1 22 32 2 22 32 3 22 32 4 22 32 5 22 32 6 22 32 7 22 32 8 22 32 9 22 33 0 22 33 1 22 33 2 22 33 3 22 33 4 22 33 5 22 33 6 22 33 7 22 33 8 22 33 9 22 34 0 22 34 1 22 34 2 22 34 3 22 34 4 22 34 5 22 34 6 22 34 7 22 34 8 22 34 9 22 35 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