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26 97 8 26 97 9 26 98 0 26 98 1 26 98 2 26 98 3 26 98 4 26 98 5 26 98 6 26 98 7 26 98 8 26 98 9 26 99 0 26 99 1 26 99 2 26 99 3 26 99 4 26 99 5 26 99 6 26 99 7 26 99 8 26 99 9 27 00 0 19092 19091 19090 19089 19088 19087 19086 19085 19084 19083 19082 19081 19080 19079 19078 19077 19076 19075 19074 19073 19072 19071

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