Coordinate X: Y: Search

18 30 18 31 18 32 18 33 18 34 18 35 18 36 18 37 18 38 18 39 18 40 18 41 18 42 18 43 18 44 18 45 18 46 18 47 18 48 18 49 18 50 18 51 18 52 18 53 18 54 18 55 18 56 18 57 18 58 18 59 18 60 50019 50018 50017 50016 50015 50014 50013 50012 50011 50010 50009 50008 50007 50006 50005 50004

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