Coordinate X: Y: Search

55 52 0 55 52 1 55 52 2 55 52 3 55 52 4 55 52 5 55 52 6 55 52 7 55 52 8 55 52 9 55 53 0 55 53 1 55 53 2 55 53 3 55 53 4 55 53 5 55 53 6 55 53 7 55 53 8 55 53 9 55 54 0 55 54 1 55 54 2 55 54 3 55 54 4 55 54 5 55 54 6 55 54 7 55 54 8 55 54 9 55 55 0 10499 10498 10497 10496 10495 10494 10493 10492 10491 10490 10489 10488 10487 10486 10485 10484

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