"c_re ⇌ s_ / [-spread -lat]*[f-r-s-z][-long][e-i-l-o-r-u-y-ē-ī-ō-ū]_ī_" . . . "c_re ⇌ s_ / [-spread -lat]*[f-r-s-z][-long][e-i-l-o-r-u-y-ē-ī-ō-ū]_ī_" . .