Coordinate X: Y: Search

72 80 72 81 72 82 72 83 72 84 72 85 72 86 72 87 72 88 72 89 72 90 72 91 72 92 72 93 72 94 72 95 72 96 72 97 72 98 72 99 73 00 73 01 73 02 73 03 73 04 73 05 73 06 73 07 73 08 73 09 73 10 15409 15408 15407 15406 15405 15404 15403 15402 15401 15400 15399 15398 15397 15396 15395 15394

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