Coordinate X: Y: Search

87 0 87 1 87 2 87 3 87 4 87 5 87 6 87 7 87 8 87 9 88 0 88 1 88 2 88 3 88 4 88 5 88 6 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 23689 23688 23687 23686 23685 23684 23683 23682 23681 23680 23679 23678 23677 23676 23675 23674

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