ēr_ ⇌ _uī / [-spread -lat]*[e-i-l-m-n-o-r-u-y-ē-ī-ō-ū]_e_
http://lila-erc.eu/data/lexicalResources/prinparlat/id/pattern_23 <http://lila-erc.eu/ontologies/prinparlat/Pattern>
ēr_ ⇌ _uī / [-spread -lat]*[e-i-l-m-n-o-r-u-y-ē-ī-ō-ū]_e_
ēr_ ⇌ _uī / [-spread -lat]*[e-i-l-m-n-o-r-u-y-ē-ī-ō-ū]_e_