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- english language (5)
- dictionaries (3)
- idioms (3)
- american literature (1)
- appalachian region (1)
- clergy (1)
- communication (1)
- composers (1)
- composition and exercises (1)
- folk songs (1)
- french language (1)
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- languages in contact (1)
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- literary collections (1)
- planetology (1)
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- social aspects (1)
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- united states (1)
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