Regions Map
Coordinate
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10
99
7
10
99
8
10
99
9
11
00
0
11
00
1
11
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11
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3
11
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4
11
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11
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6
11
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7
11
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8
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9
11
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0
11
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2
11
01
3
11
01
4
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6
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7
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9
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5
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6
11
02
7
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid