Coordinate X: Y: Search

70 90 70 91 70 92 70 93 70 94 70 95 70 96 70 97 70 98 70 99 71 00 71 01 71 02 71 03 71 04 71 05 71 06 71 07 71 08 71 09 71 10 71 11 71 12 71 13 71 14 71 15 71 16 71 17 71 18 71 19 71 20 50639 50638 50637 50636 50635 50634 50633 50632 50631 50630 50629 50628 50627 50626 50625 50624

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