a comprar patatas fritas
a compra patata hace
prepart inf n part
a comprar patatas fritas ?
a WORD_BOUNDARY k o m p ɾ a ɾ WORD_BOUNDARY p a t a t a s WORD_BOUNDARY f ɾ i t a s WORD_BOUNDARY
a WORD_BOUNDARY c o m p r a r WORD_BOUNDARY p a t a t a s WORD_BOUNDARY f r i t a s WORD_BOUNDARY