Brocardo, M.T. 2020. ’Ser teudo de responder’ or ’ter de responder’: on the emergence of deontic uses of ’ter de (que)’ + INF in Portuguese. Journal of the Portuguese Linguistics Association. 7 (Nov. 2020), 55–68. DOI:https://doi.org/10.26334/2183-9077/rapln7ano2020a4.