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Questions about properties of the class of regular languages and individual languages.

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Can regular expression captures be matched by a CFG being simulated by an $LR(k)$ parser?

I have seen this question: Are regular expressions $LR(k)$? and my question is slightly related. Suppose I have a regular expression: RE=(aa)?(aa) and I convert it to a grammar: G ::= A B A ::= C | …
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