ah foi a avó Su
ah foi a avó su !
a WORD_BOUNDARY f oɪ WORD_BOUNDARY ɐ WORD_BOUNDARY ɐ v ɔ WORD_BOUNDARY s u WORD_BOUNDARY
a h WORD_BOUNDARY f o i WORD_BOUNDARY a WORD_BOUNDARY a v ó WORD_BOUNDARY s u WORD_BOUNDARY