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38 8 38 9 39 0 39 1 39 2 39 3 39 4 39 5 39 6 39 7 39 8 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983

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