Region Map
Coordinate
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21
90
21
91
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92
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93
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12189
12188
12187
12186
12185
12184
12183
12182
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12149
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12141
12140
12139
12138
12137
12136
12135
12134
12133
12132
12131
12130
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid