I don't know Chi
I do know Chi
pro:sub mod v n:prop
i don't know chi .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY k aɪ WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY c h i WORD_BOUNDARY