Coordinate X: Y: Search

19 31 0 19 31 1 19 31 2 19 31 3 19 31 4 19 31 5 19 31 6 19 31 7 19 31 8 19 31 9 19 32 0 19 32 1 19 32 2 19 32 3 19 32 4 19 32 5 19 32 6 19 32 7 19 32 8 19 32 9 19 33 0 19 33 1 19 33 2 19 33 3 19 33 4 19 33 5 19 33 6 19 33 7 19 33 8 19 33 9 19 34 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