una vegada hi havia
una vegada hi havia .
u n ɐ WORD_BOUNDARY ʋ ə ɣ a ð ɐ WORD_BOUNDARY i WORD_BOUNDARY ɐ β i ɐ WORD_BOUNDARY
u n a WORD_BOUNDARY v e g a d a WORD_BOUNDARY h i WORD_BOUNDARY h a v i a WORD_BOUNDARY