Coordinate X: Y: Search

71 37 71 38 71 39 71 40 71 41 71 42 71 43 71 44 71 45 71 46 71 47 71 48 71 49 71 50 71 51 71 52 71 53 71 54 71 55 71 56 71 57 71 58 71 59 71 60 71 61 71 62 71 63 71 64 71 65 71 66 71 67 1838 1837 1836 1835 1834 1833 1832 1831 1830 1829 1828 1827 1826 1825 1824 1823

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