Inflection Class 554
http://lila-erc.eu/data/lexicalResources/prinparlat/id/inflection_class_554 <https://www.paralex-standard.org/paralex_ontology.xml#InflectionClass>
Inflection micro-class of verbs that inflect like: Flexeme of tortus - tortus - tortu - tortuum
Inflection Class 554