Coordinate X: Y: Search

53 70 0 53 70 1 53 70 2 53 70 3 53 70 4 53 70 5 53 70 6 53 70 7 53 70 8 53 70 9 53 71 0 53 71 1 53 71 2 53 71 3 53 71 4 53 71 5 53 71 6 53 71 7 53 71 8 53 71 9 53 72 0 53 72 1 53 72 2 53 72 3 53 72 4 53 72 5 53 72 6 53 72 7 53 72 8 53 72 9 53 73 0 409 408 407 406 405 404 403 402 401 400 399 398 397 396 395 394

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