16
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21
21
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14
21
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16
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20
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21
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21
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16
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20
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16
17
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16
21
21
20
13
20
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21
15
20
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12
18
20
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21
21
19
21
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20
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21
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10
21
16
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17
8
21
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16
13
15
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19
17
12
16
21
15
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14