A
1 1
A
1 1
A
1 1
A
1 1
A
1 1
A
1 1
A
1 1
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1 1
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1 1
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1 1
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1 1
A
1 1
A
1 1
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1 1
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1 1
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1 1
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1 1
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1 1
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16 1 1
A
18 1 1