Coordinate X: Y: Search

57 50 57 51 57 52 57 53 57 54 57 55 57 56 57 57 57 58 57 59 57 60 57 61 57 62 57 63 57 64 57 65 57 66 57 67 57 68 57 69 57 70 57 71 57 72 57 73 57 74 57 75 57 76 57 77 57 78 57 79 57 80 21019 21018 21017 21016 21015 21014 21013 21012 21011 21010 21009 21008 21007 21006 21005 21004

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