a piña por fora
a piña por fora ?
a WORD_BOUNDARY p i ɲ a WORD_BOUNDARY p o̞ ɾ WORD_BOUNDARY f o̞ ɾ a WORD_BOUNDARY
a WORD_BOUNDARY p i ñ a WORD_BOUNDARY p o r WORD_BOUNDARY f o r a WORD_BOUNDARY ? WORD_BOUNDARY