Coordinate X: Y: Search

72 07 72 08 72 09 72 10 72 11 72 12 72 13 72 14 72 15 72 16 72 17 72 18 72 19 72 20 72 21 72 22 72 23 72 24 72 25 72 26 72 27 72 28 72 29 72 30 72 31 72 32 72 33 72 34 72 35 72 36 72 37 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