Coordinate X: Y: Search

81 85 81 86 81 87 81 88 81 89 81 90 81 91 81 92 81 93 81 94 81 95 81 96 81 97 81 98 81 99 82 00 82 01 82 02 82 03 82 04 82 05 82 06 82 07 82 08 82 09 82 10 82 11 82 12 82 13 82 14 82 15 15516 15515 15514 15513 15512 15511 15510 15509 15508 15507 15506 15505 15504 15503 15502 15501

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