77
77
77
77
77
62
56
56
56
55
51
51
51
51
51
49
39
39
35
32
32
29
29
26
17
16
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
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12
12
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12
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12
12
12
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12
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12
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12
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12
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12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
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12
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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
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
7
7
7
7
7
7
7
7
1
1
1
1