Coordinate X: Y: Search

88 7 88 8 88 9 89 0 89 1 89 2 89 3 89 4 89 5 89 6 89 7 89 8 89 9 90 0 90 1 90 2 90 3 90 4 90 5 90 6 90 7 90 8 90 9 91 0 91 1 91 2 91 3 91 4 91 5 91 6 91 7 5668 5667 5666 5665 5664 5663 5662 5661 5660 5659 5658 5657 5656 5655 5654 5653

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