it's very very hard
it very very hard
pro:per adv adv adv
it's very very hard .
ɪ t s WORD_BOUNDARY v ɛ ɹ i WORD_BOUNDARY v ɛ ɹ i WORD_BOUNDARY h ɑː ɹ d WORD_BOUNDARY
i t ' s WORD_BOUNDARY v e r y WORD_BOUNDARY v e r y WORD_BOUNDARY h a r d WORD_BOUNDARY