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 49269 49268 49267 49266 49265 49264 49263 49262 49261 49260 49259 49258 49257 49256 49255 49254

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