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35 5 35 6 35 7 35 8 35 9 36 0 36 1 36 2 36 3 36 4 36 5 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984

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