"si_e_ ⇌ _i_um / [a-b-d-e-o-z-ā-ē-ō][b-d-e-p-s-t-z-ē]_st_t_" . . . "si_e_ ⇌ _i_um / [a-b-d-e-o-z-ā-ē-ō][b-d-e-p-s-t-z-ē]_st_t_" . .