I don't know the knock_knock joke
I do know the knock joke
pro:sub mod v det:art n n
i don't know the knock knock joke .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY ð ə WORD_BOUNDARY n ɑː k WORD_BOUNDARY n ɑː k WORD_BOUNDARY d̠ʒ oʊ k WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY t h e WORD_BOUNDARY k n o c k WORD_BOUNDARY k n o c k WORD_BOUNDARY j o k e WORD_BOUNDARY