Coordinate X: Y: Search

31 57 31 58 31 59 31 60 31 61 31 62 31 63 31 64 31 65 31 66 31 67 31 68 31 69 31 70 31 71 31 72 31 73 31 74 31 75 31 76 31 77 31 78 31 79 31 80 31 81 31 82 31 83 31 84 31 85 31 86 31 87 5308 5307 5306 5305 5304 5303 5302 5301 5300 5299 5298 5297 5296 5295 5294 5293

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