Coordinate X: Y: Search

57 77 57 78 57 79 57 80 57 81 57 82 57 83 57 84 57 85 57 86 57 87 57 88 57 89 57 90 57 91 57 92 57 93 57 94 57 95 57 96 57 97 57 98 57 99 58 00 58 01 58 02 58 03 58 04 58 05 58 06 58 07 3678 3677 3676 3675 3674 3673 3672 3671 3670 3669 3668 3667 3666 3665 3664 3663

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