cuánto dura la cinta ésa
cuánto dura la cinta ésa ?
k w a n t o WORD_BOUNDARY ð u ɾ a WORD_BOUNDARY l a WORD_BOUNDARY θ i n t a WORD_BOUNDARY e s a WORD_BOUNDARY
c u á n t o WORD_BOUNDARY d u r a WORD_BOUNDARY l a WORD_BOUNDARY c i n t a WORD_BOUNDARY é s a WORD_BOUNDARY