Coordinate X: Y: Search

42 47 42 48 42 49 42 50 42 51 42 52 42 53 42 54 42 55 42 56 42 57 42 58 42 59 42 60 42 61 42 62 42 63 42 64 42 65 42 66 42 67 42 68 42 69 42 70 42 71 42 72 42 73 42 74 42 75 42 76 42 77 1878 1877 1876 1875 1874 1873 1872 1871 1870 1869 1868 1867 1866 1865 1864 1863

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