and it's really hard
and it's really hard .
æ n d WORD_BOUNDARY ɪ t s WORD_BOUNDARY ɹ i ə l i WORD_BOUNDARY h ɑː ɹ d WORD_BOUNDARY
a n d WORD_BOUNDARY i t ' s WORD_BOUNDARY r e a l l y WORD_BOUNDARY h a r d WORD_BOUNDARY