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79 2 79 3 79 4 79 5 79 6 79 7 79 8 79 9 80 0 80 1 80 2 1920 1919 1918 1917 1916 1915 1914 1913 1912 1911

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