Coordinate X: Y: Search

27 33 0 27 33 1 27 33 2 27 33 3 27 33 4 27 33 5 27 33 6 27 33 7 27 33 8 27 33 9 27 34 0 27 34 1 27 34 2 27 34 3 27 34 4 27 34 5 27 34 6 27 34 7 27 34 8 27 34 9 27 35 0 27 35 1 27 35 2 27 35 3 27 35 4 27 35 5 27 35 6 27 35 7 27 35 8 27 35 9 27 36 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