"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_" . .