Coordinate X: Y: Search

50 17 50 18 50 19 50 20 50 21 50 22 50 23 50 24 50 25 50 26 50 27 50 28 50 29 50 30 50 31 50 32 50 33 50 34 50 35 50 36 50 37 50 38 50 39 50 40 50 41 50 42 50 43 50 44 50 45 50 46 50 47 3628 3627 3626 3625 3624 3623 3622 3621 3620 3619 3618 3617 3616 3615 3614 3613

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