Inflection Class 44
http://lila-erc.eu/data/lexicalResources/prinparlat/id/inflection_class_44 <https://www.paralex-standard.org/paralex_ontology.xml#InflectionClass>
Inflection micro-class of verbs that inflect like: Flexeme of retinere - retinebit - retinui - retentum - retenturum
Inflection Class 44