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1 3 5 7 2 7 1 3 5 7 2 7
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5 1-2 3 3 3 5 3 1-2 3 3 3 5 3
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1-2 2 2 3 6-1 1 3 5 7 2 7
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5 1-2 2 2 2 1 6 1-2 2 2 2 3
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1 1-2 2 3 6-1 1 3 5 7 2 7
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2 1-4 4 4 4 2 2 2 1-4 4 4 4 5
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5-7-2 3 4 3 2 6-1 1
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6 1 3-1 3 4 7-2 6 1 3-1 3 4 7-2
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1 3-1 5 5 3 5 1 3-1 3 3 3 3 2 1 5
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1 3 5 1 5 4 3 7-2 2 2 2 3 4 5-1 3 5
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3 3 3 4 5 6-1 1 1 1 2 3 1-4 3 5
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3 3 3 4 3 7-2
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1 1 1 2 3 4 3 4 3 4 3 6-1 1
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6 6 1 3-1 3 3 3 3 3 2 1
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1-4 4 4 5 3 2 6-1