Coordinate X: Y: Search

37 40 37 41 37 42 37 43 37 44 37 45 37 46 37 47 37 48 37 49 37 50 37 51 37 52 37 53 37 54 37 55 37 56 37 57 37 58 37 59 37 60 37 61 37 62 37 63 37 64 37 65 37 66 37 67 37 68 37 69 37 70 19869 19868 19867 19866 19865 19864 19863 19862 19861 19860 19859 19858 19857 19856 19855 19854

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