Coordinate X: Y: Search

50 54 0 50 54 1 50 54 2 50 54 3 50 54 4 50 54 5 50 54 6 50 54 7 50 54 8 50 54 9 50 55 0 50 55 1 50 55 2 50 55 3 50 55 4 50 55 5 50 55 6 50 55 7 50 55 8 50 55 9 50 56 0 50 56 1 50 56 2 50 56 3 50 56 4 50 56 5 50 56 6 50 56 7 50 56 8 50 56 9 50 57 0 11689 11688 11687 11686 11685 11684 11683 11682 11681 11680 11679 11678 11677 11676 11675 11674

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