Flexeme of opserere - opseret - opseui - opsitum - opsiturum
http://lila-erc.eu/data/lexicalResources/prinparlat/id/flexeme_o0222_7159 <http://lila-erc.eu/ontologies/prinparlat/Flexeme>
Flexeme of opserere - opseret - opseui - opsitum - opsiturum