Coordinate X: Y: Search

37 20 0 37 20 1 37 20 2 37 20 3 37 20 4 37 20 5 37 20 6 37 20 7 37 20 8 37 20 9 37 21 0 37 21 1 37 21 2 37 21 3 37 21 4 37 21 5 37 21 6 37 21 7 37 21 8 37 21 9 37 22 0 37 22 1 37 22 2 37 22 3 37 22 4 37 22 5 37 22 6 37 22 7 37 22 8 37 22 9 37 23 0 16789 16788 16787 16786 16785 16784 16783 16782 16781 16780 16779 16778 16777 16776 16775 16774

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