nani ka shitteru koko
nani ka shitteru koko ?
n a n i WORD_BOUNDARY k a WORD_BOUNDARY ʃ i t t e r ɯ WORD_BOUNDARY k o k o WORD_BOUNDARY
n a n i WORD_BOUNDARY k a WORD_BOUNDARY s h i t t e r u WORD_BOUNDARY k o k o WORD_BOUNDARY