KnowraContext-free grammarLinked fromLinked fromThe 13 pages that link to Context-free grammar, each with the reason it gives.All 13Broader topic 2Related 7Narrower topic 3Compared with 1Backus–Naur formNarrower topic: Backus–Naur form is a notation for expressing this kind of grammar.Pumping lemma for context-free languagesNarrower topic: The lemma applies to languages generated by these grammars.Ogden's lemmaNarrower topic: The lemma applies to languages generated by these grammars.