Coordinate X: Y: Search

37 37 37 38 37 39 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 4048 4047 4046 4045 4044 4043 4042 4041 4040 4039 4038 4037 4036 4035 4034 4033

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