I don't know yesterday we got home at three o'clock
I do know yesterday we get home at three o'clock
pro:sub mod v adv:tem pro:sub v adv prep det:num n
i don't know yesterday we got home at three o'clock .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY j ɛ s t ɚ d eɪ WORD_BOUNDARY w iː WORD_BOUNDARY ɡ ɑː t WORD_BOUNDARY h oʊ m WORD_BOUNDARY æ t WORD_BOUNDARY θ ɹ iː WORD_BOUNDARY ə k l ɑː k WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY y e s t e r d a y WORD_BOUNDARY w e WORD_BOUNDARY g o t WORD_BOUNDARY h o m e WORD_BOUNDARY a t WORD_BOUNDARY t h r e e WORD_BOUNDARY o ' c l o c k WORD_BOUNDARY