Coordinate X: Y: Search

39 81 0 39 81 1 39 81 2 39 81 3 39 81 4 39 81 5 39 81 6 39 81 7 39 81 8 39 81 9 39 82 0 39 82 1 39 82 2 39 82 3 39 82 4 39 82 5 39 82 6 39 82 7 39 82 8 39 82 9 39 83 0 39 83 1 39 83 2 39 83 3 39 83 4 39 83 5 39 83 6 39 83 7 39 83 8 39 83 9 39 84 0 21839 21838 21837 21836 21835 21834 21833 21832 21831 21830 21829 21828 21827 21826 21825 21824

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