Coordinate X: Y: Search

50 80 0 50 80 1 50 80 2 50 80 3 50 80 4 50 80 5 50 80 6 50 80 7 50 80 8 50 80 9 50 81 0 50 81 1 50 81 2 50 81 3 50 81 4 50 81 5 50 81 6 50 81 7 50 81 8 50 81 9 50 82 0 50 82 1 50 82 2 50 82 3 50 82 4 50 82 5 50 82 6 50 82 7 50 82 8 50 82 9 50 83 0 16439 16438 16437 16436 16435 16434 16433 16432 16431 16430 16429 16428 16427 16426 16425 16424

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