did the car break down
do the car break down
v det:art n n adv
did the car break down?
d ɪ d WORD_BOUNDARY ð ə WORD_BOUNDARY k ɑ ɹ WORD_BOUNDARY b ɹ eɪ k WORD_BOUNDARY d aʊ n WORD_BOUNDARY
d i d WORD_BOUNDARY t h e WORD_BOUNDARY c a r WORD_BOUNDARY b r e a k WORD_BOUNDARY d o w n ? WORD_BOUNDARY