ara yoku shitteru ne
ara yoku shitteru ne .
a r a WORD_BOUNDARY j o k ɯ WORD_BOUNDARY ʃ i t t e r ɯ WORD_BOUNDARY n e WORD_BOUNDARY
a r a WORD_BOUNDARY y o k u WORD_BOUNDARY s h i t t e r u WORD_BOUNDARY n e WORD_BOUNDARY