Coordinate X: Y: Search

60 71 0 60 71 1 60 71 2 60 71 3 60 71 4 60 71 5 60 71 6 60 71 7 60 71 8 60 71 9 60 72 0 60 72 1 60 72 2 60 72 3 60 72 4 60 72 5 60 72 6 60 72 7 60 72 8 60 72 9 60 73 0 60 73 1 60 73 2 60 73 3 60 73 4 60 73 5 60 73 6 60 73 7 60 73 8 60 73 9 60 74 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