Coordinate X: Y: Search

90 10 90 11 90 12 90 13 90 14 90 15 90 16 90 17 90 18 90 19 90 20 90 21 90 22 90 23 90 24 90 25 90 26 90 27 90 28 90 29 90 30 90 31 90 32 90 33 90 34 90 35 90 36 90 37 90 38 90 39 90 40 36789 36788 36787 36786 36785 36784 36783 36782 36781 36780 36779 36778 36777 36776 36775 36774

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