Litteris, vel epistolam explicare.
http://lila-erc.eu/data/lexicalResources/LatinPortuguese/Velez/id/UsageExample/n1281.sg01.s99.u02 <http://www.w3.org/ns/lemon/lexicog#UsageExample>
Litteris, vel epistolam explicare.
Litteris, vel epistolam [explicare],
abrir a carta.