"ē_ī ⇌ itu_um / [-spread -lat -labdent -low]*[d-e-s-t-z-ē][e-i-o-r-u-y-ē-ī-ō-ū]_r_" . . . "ē_ī ⇌ itu_um / [-spread -lat -labdent -low]*[d-e-s-t-z-ē][e-i-o-r-u-y-ē-ī-ō-ū]_r_" . .