he_ ⇌ c_um / [-spread -lat -labdent]*[e-i-o-r-u-y-ē-ī-ō-ū][a-e]_t_

http://lila-erc.eu/data/lexicalResources/prinparlat/id/pattern_486 <http://lila-erc.eu/ontologies/prinparlat/Pattern>

he_ ⇌ c_um / [-spread -lat -labdent]*[e-i-o-r-u-y-ē-ī-ō-ū][a-e]_t_ 
he_ ⇌ c_um / [-spread -lat -labdent]*[e-i-o-r-u-y-ē-ī-ō-ū][a-e]_t_ 

data from the linked data cloud