Coordinate X: Y: Search

53 67 53 68 53 69 53 70 53 71 53 72 53 73 53 74 53 75 53 76 53 77 53 78 53 79 53 80 53 81 53 82 53 83 53 84 53 85 53 86 53 87 53 88 53 89 53 90 53 91 53 92 53 93 53 94 53 95 53 96 53 97 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid