vamos a comprar Adrián
vamos a comprar adrián ?
β a m o̞ s WORD_BOUNDARY a WORD_BOUNDARY k o̞ m p ɾ a ɾ WORD_BOUNDARY a d ɾ j a n WORD_BOUNDARY
v a m o s WORD_BOUNDARY a WORD_BOUNDARY c o m p r a r WORD_BOUNDARY a d r i á n WORD_BOUNDARY ? WORD_BOUNDARY