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14 98 14 99 15 00 15 01 15 02 15 03 15 04 15 05 15 06 15 07 15 08 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958

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