77
77
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77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
71
51
51
48
40
27
17
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
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12
12
12
12
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12
12
12
12
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12
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12
12
12
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12
12
12
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12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
9
7
7
7
1
1
1
1
1