Coordinate X: Y: Search

53 77 53 78 53 79 53 80 53 81 53 82 53 83 53 84 53 85 53 86 53 87 53 88 53 89 53 90 53 91 53 92 53 93 53 94 53 95 53 96 53 97 53 98 53 99 54 00 54 01 54 02 54 03 54 04 54 05 54 06 54 07 3668 3667 3666 3665 3664 3663 3662 3661 3660 3659 3658 3657 3656 3655 3654 3653

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