Coordinate X: Y: Search

50 58 0 50 58 1 50 58 2 50 58 3 50 58 4 50 58 5 50 58 6 50 58 7 50 58 8 50 58 9 50 59 0 50 59 1 50 59 2 50 59 3 50 59 4 50 59 5 50 59 6 50 59 7 50 59 8 50 59 9 50 60 0 50 60 1 50 60 2 50 60 3 50 60 4 50 60 5 50 60 6 50 60 7 50 60 8 50 60 9 50 61 0 15439 15438 15437 15436 15435 15434 15433 15432 15431 15430 15429 15428 15427 15426 15425 15424

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