vas a comprar tomates
i a compra tomate
v prepart inf n
vas a comprar tomates ?
β a s WORD_BOUNDARY a WORD_BOUNDARY k o̞ m p ɾ a ɾ WORD_BOUNDARY t o̞ m a t e̞ s WORD_BOUNDARY
v a s WORD_BOUNDARY a WORD_BOUNDARY c o m p r a r WORD_BOUNDARY t o m a t e s WORD_BOUNDARY ? WORD_BOUNDARY