" ⇌ r / [b-c-d-e-g-k-o-p-q-s-t-y-z-ē-ō]*[e-m-n-ē]mortu_um" . . . " ⇌ r / [b-c-d-e-g-k-o-p-q-s-t-y-z-ē-ō]*[e-m-n-ē]mortu_um" . .