415 9465 acquisition agreement anaphora anaphora(linguistics) case chomsky comparativeandgeneral definiteness(linguistics) dependencygrammar ellipsis functionalism(linguistics) generative generativegrammar grammar interrogative japaneselanguage languageacquisition minimalisttheory(linguistics) morphology negatives noam nounphrase parsing principlesandparameters(linguistics) pronoun quantifiers romanianlanguage semantics spanishlanguage syntax