Coordinate X: Y: Search

45 81 0 45 81 1 45 81 2 45 81 3 45 81 4 45 81 5 45 81 6 45 81 7 45 81 8 45 81 9 45 82 0 45 82 1 45 82 2 45 82 3 45 82 4 45 82 5 45 82 6 45 82 7 45 82 8 45 82 9 45 83 0 45 83 1 45 83 2 45 83 3 45 83 4 45 83 5 45 83 6 45 83 7 45 83 8 45 83 9 45 84 0 8409 8408 8407 8406 8405 8404 8403 8402 8401 8400 8399 8398 8397 8396 8395 8394

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