"uābi_ ⇌ _um / [a-d-e-z-ā-ē]*[e-f-i-r-s-y-z-ē-ī][o-u]_t_" . . . "uābi_ ⇌ _um / [a-d-e-z-ā-ē]*[e-f-i-r-s-y-z-ē-ī][o-u]_t_" . .