English, asked by bhaiti67, 11 months ago

structure to grammar​

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Answered by Anonymous
1

Answer:

The term phrase structure grammar was originally introduced by Noam Chomsky as the term for grammar studied previously by Emil Post and Axel Thue. Some authors, however, reserve the term for more restricted grammars in the Chomsky hierarchy: context-sensitive grammars or context-free grammars.

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