Coordinate X: Y: Search

41 87 0 41 87 1 41 87 2 41 87 3 41 87 4 41 87 5 41 87 6 41 87 7 41 87 8 41 87 9 41 88 0 41 88 1 41 88 2 41 88 3 41 88 4 41 88 5 41 88 6 41 88 7 41 88 8 41 88 9 41 89 0 41 89 1 41 89 2 41 89 3 41 89 4 41 89 5 41 89 6 41 89 7 41 89 8 41 89 9 41 90 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