Coordinate X: Y: Search

31 35 0 31 35 1 31 35 2 31 35 3 31 35 4 31 35 5 31 35 6 31 35 7 31 35 8 31 35 9 31 36 0 31 36 1 31 36 2 31 36 3 31 36 4 31 36 5 31 36 6 31 36 7 31 36 8 31 36 9 31 37 0 31 37 1 31 37 2 31 37 3 31 37 4 31 37 5 31 37 6 31 37 7 31 37 8 31 37 9 31 38 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