rce_e ⇌ _sum / [b-c-d-e-g-k-m-n-o-p-q-s-t-y-z-ē-ō]*pa_r_
http://lila-erc.eu/data/lexicalResources/prinparlat/id/pattern_198 <http://lila-erc.eu/ontologies/prinparlat/Pattern>
rce_e ⇌ _sum / [b-c-d-e-g-k-m-n-o-p-q-s-t-y-z-ē-ō]*pa_r_
rce_e ⇌ _sum / [b-c-d-e-g-k-m-n-o-p-q-s-t-y-z-ē-ō]*pa_r_