Coordinate X: Y: Search

37 27 0 37 27 1 37 27 2 37 27 3 37 27 4 37 27 5 37 27 6 37 27 7 37 27 8 37 27 9 37 28 0 37 28 1 37 28 2 37 28 3 37 28 4 37 28 5 37 28 6 37 28 7 37 28 8 37 28 9 37 29 0 37 29 1 37 29 2 37 29 3 37 29 4 37 29 5 37 29 6 37 29 7 37 29 8 37 29 9 37 30 0 21719 21718 21717 21716 21715 21714 21713 21712 21711 21710 21709 21708 21707 21706 21705 21704

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