Laborare de aliquo.
http://lila-erc.eu/data/lexicalResources/LatinPortuguese/Velez/id/UsageExample/n1902.sg01.s01.u03 <http://www.w3.org/ns/lemon/lexicog#UsageExample>
Laborare de aliquo.
i, sollicitum esse.
Laborare de aliquo,