Coordinate X: Y: Search

50 76 0 50 76 1 50 76 2 50 76 3 50 76 4 50 76 5 50 76 6 50 76 7 50 76 8 50 76 9 50 77 0 50 77 1 50 77 2 50 77 3 50 77 4 50 77 5 50 77 6 50 77 7 50 77 8 50 77 9 50 78 0 50 78 1 50 78 2 50 78 3 50 78 4 50 78 5 50 78 6 50 78 7 50 78 8 50 78 9 50 79 0 18409 18408 18407 18406 18405 18404 18403 18402 18401 18400 18399 18398 18397 18396 18395 18394

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