Coordinate X: Y: Search

50 41 0 50 41 1 50 41 2 50 41 3 50 41 4 50 41 5 50 41 6 50 41 7 50 41 8 50 41 9 50 42 0 50 42 1 50 42 2 50 42 3 50 42 4 50 42 5 50 42 6 50 42 7 50 42 8 50 42 9 50 43 0 50 43 1 50 43 2 50 43 3 50 43 4 50 43 5 50 43 6 50 43 7 50 43 8 50 43 9 50 44 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