2
4
0
1
4
2
4
4
2
2
0
4
0
4
4
0
0
6
4
0
2
0
2
6
2
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2
14
2
0
10
4
5
2
4
0
4
2
7
12
0
11
14
13
19
17
6
12
2
2
5
3
16
9
12
2
7
4
7
8
2
4
6
2
4
0
7
7
10
9
1
10
0
4
6
4
2
4
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4
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4
4
4
2
2
2
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3
6
7
0
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0
2
2
2
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4
2
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4
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9
22
2
20
23
0
2
19
2
2
30
7
4
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20
0
2
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0
22
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0
25
27
4
2
20
2
4
22
2
24
18
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19
22
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2
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5
0
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4
20
20
2
2
24
0
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2
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2
21
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1
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25
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16
17
0
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0
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11
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11
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27
32
0
2
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3
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15
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24
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26
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28
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26
6
7
7
31
12
12
29
4
2
25
0
29
3
5
4
4
4
2
21
2
