Coordinate X: Y: Search

81 85 81 86 81 87 81 88 81 89 81 90 81 91 81 92 81 93 81 94 81 95 81 96 81 97 81 98 81 99 82 00 82 01 82 02 82 03 82 04 82 05 82 06 82 07 82 08 82 09 82 10 82 11 82 12 82 13 82 14 82 15 15416 15415 15414 15413 15412 15411 15410 15409 15408 15407 15406 15405 15404 15403 15402 15401

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