Coordinate X: Y: Search

90 80 90 81 90 82 90 83 90 84 90 85 90 86 90 87 90 88 90 89 90 90 90 91 90 92 90 93 90 94 90 95 90 96 90 97 90 98 90 99 91 00 91 01 91 02 91 03 91 04 91 05 91 06 91 07 91 08 91 09 91 10 39649 39648 39647 39646 39645 39644 39643 39642 39641 39640 39639 39638 39637 39636 39635 39634

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