SILVA, Luis Filipe Lima e. Content and function words in oral discourse: a comparison of a form of the auxiliary verb poder and the noun pó in Brazilian Portuguese. Journal of Speech Sciences, Campinas, SP, v. 14, n. 00, p. e025009, 2025. DOI: 10.20396/joss.v14i00.20393. Disponível em: https://econtents.sbu.unicamp.br/inpec/index.php/joss/article/view/20393. Acesso em: 25 oct. 2025.