Coordinate X: Y: Search

41 0 41 1 41 2 41 3 41 4 41 5 41 6 41 7 41 8 41 9 42 0 42 1 42 2 42 3 42 4 42 5 42 6 42 7 42 8 42 9 43 0 43 1 43 2 43 3 43 4 43 5 43 6 43 7 43 8 43 9 44 0 20789 20788 20787 20786 20785 20784 20783 20782 20781 20780 20779 20778 20777 20776 20775 20774

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