Coordinate X: Y: Search

52 77 52 78 52 79 52 80 52 81 52 82 52 83 52 84 52 85 52 86 52 87 52 88 52 89 52 90 52 91 52 92 52 93 52 94 52 95 52 96 52 97 52 98 52 99 53 00 53 01 53 02 53 03 53 04 53 05 53 06 53 07 5408 5407 5406 5405 5404 5403 5402 5401 5400 5399 5398 5397 5396 5395 5394 5393

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