mamma me l' apri
mamma me l' apri ?
m ɐ m m ɐ WORD_BOUNDARY m e WORD_BOUNDARY ɛ l l e WORD_BOUNDARY ɐ p r i WORD_BOUNDARY
m a m m a WORD_BOUNDARY m e WORD_BOUNDARY l ' WORD_BOUNDARY a p r i WORD_BOUNDARY ? WORD_BOUNDARY