Coordinate X: Y: Search

31 37 31 38 31 39 31 40 31 41 31 42 31 43 31 44 31 45 31 46 31 47 31 48 31 49 31 50 31 51 31 52 31 53 31 54 31 55 31 56 31 57 31 58 31 59 31 60 31 61 31 62 31 63 31 64 31 65 31 66 31 67 4898 4897 4896 4895 4894 4893 4892 4891 4890 4889 4888 4887 4886 4885 4884 4883

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