we went shopping yesterday
we go shop yesterday
pro:sub v part adv:tem
we went shopping yesterday.
w iː WORD_BOUNDARY w ɛ n t WORD_BOUNDARY ʃ ɑ p ɪ ŋ WORD_BOUNDARY j ɛ s t ə ɹ d eɪ WORD_BOUNDARY
w e WORD_BOUNDARY w e n t WORD_BOUNDARY s h o p p i n g WORD_BOUNDARY y e s t e r d a y . WORD_BOUNDARY