Coordinate X: Y: Search

58 77 0 58 77 1 58 77 2 58 77 3 58 77 4 58 77 5 58 77 6 58 77 7 58 77 8 58 77 9 58 78 0 58 78 1 58 78 2 58 78 3 58 78 4 58 78 5 58 78 6 58 78 7 58 78 8 58 78 9 58 79 0 58 79 1 58 79 2 58 79 3 58 79 4 58 79 5 58 79 6 58 79 7 58 79 8 58 79 9 58 80 0 8409 8408 8407 8406 8405 8404 8403 8402 8401 8400 8399 8398 8397 8396 8395 8394

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