Coordinate X: Y: Search

86 77 86 78 86 79 86 80 86 81 86 82 86 83 86 84 86 85 86 86 86 87 86 88 86 89 86 90 86 91 86 92 86 93 86 94 86 95 86 96 86 97 86 98 86 99 87 00 87 01 87 02 87 03 87 04 87 05 87 06 87 07 1688 1687 1686 1685 1684 1683 1682 1681 1680 1679 1678 1677 1676 1675 1674 1673

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