Coordinate X: Y: Search

90 40 90 41 90 42 90 43 90 44 90 45 90 46 90 47 90 48 90 49 90 50 90 51 90 52 90 53 90 54 90 55 90 56 90 57 90 58 90 59 90 60 90 61 90 62 90 63 90 64 90 65 90 66 90 67 90 68 90 69 90 70 1919 1918 1917 1916 1915 1914 1913 1912 1911 1910 1909 1908 1907 1906 1905 1904

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