Coordinate X: Y: Search

89 90 89 91 89 92 89 93 89 94 89 95 89 96 89 97 89 98 89 99 90 00 90 01 90 02 90 03 90 04 90 05 90 06 90 07 90 08 90 09 90 10 90 11 90 12 90 13 90 14 90 15 90 16 90 17 90 18 90 19 90 20 37079 37078 37077 37076 37075 37074 37073 37072 37071 37070 37069 37068 37067 37066 37065 37064

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