it's not well known
it not well know
pro:per neg adv part
it's not well known .
ɪ t s WORD_BOUNDARY n ɑː t WORD_BOUNDARY w ɛ l WORD_BOUNDARY n oʊ n WORD_BOUNDARY
i t ' s WORD_BOUNDARY n o t WORD_BOUNDARY w e l l WORD_BOUNDARY k n o w n WORD_BOUNDARY