14
16
13
9
19
18
21
20
12
21
21
21
15
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16
20
20
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16
21
15
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21
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15
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21
11
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20
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13
20
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21
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21
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20
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11
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15
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16
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15
21
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17
18
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21
21
21
21
21
21
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20
21
16
20
21
21
21
20
21
20
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15
14