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37 05 37 06 37 07 37 08 37 09 37 10 37 11 37 12 37 13 37 14 37 15 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955

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