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14 47 14 48 14 49 14 50 14 51 14 52 14 53 14 54 14 55 14 56 14 57 14 58 14 59 14 60 14 61 14 62 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984

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