Coordinate X: Y: Search

87 2 87 3 87 4 87 5 87 6 87 7 87 8 87 9 88 0 88 1 88 2 88 3 88 4 88 5 88 6 88 7 88 8 88 9 89 0 89 1 89 2 89 3 89 4 89 5 89 6 89 7 89 8 89 9 90 0 90 1 90 2 3172 3171 3170 3169 3168 3167 3166 3165 3164 3163 3162 3161 3160 3159 3158 3157

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