0

0

0

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1

1

2

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4

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1

3

1

1

6

0

0

0

2

4

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1

1

0

0

2

0

0

1

0

1

2

0

0

1

0

2

5

0

0

0

5

1

1

5

1

1

0

0

0

0

0

0

0

1

1

0

0

1

6

0

1

3

1

2

0

1

1

0

0

0

0

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1

0

0

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3

0

0

4

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0

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0

0

0

0

0

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1

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0

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1

3

0

0

0

0

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1

0

0

0

4

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1

3

0

1

4

0

1

3

0

0