koko ni nanka kaite aru zo
koko ni nanka kaite aru zo .
k o k o WORD_BOUNDARY n i WORD_BOUNDARY n a n k a WORD_BOUNDARY k a i t e WORD_BOUNDARY a r ɯ WORD_BOUNDARY z o WORD_BOUNDARY
k o k o WORD_BOUNDARY n i WORD_BOUNDARY n a n k a WORD_BOUNDARY k a i t e WORD_BOUNDARY a r u WORD_BOUNDARY z o WORD_BOUNDARY