nanka mada koko ni hamatte iru kara
nanka mada koko ni hamatte iru kara .
n a n k a WORD_BOUNDARY m a d a WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY h a m a t t e WORD_BOUNDARY i r ɯ WORD_BOUNDARY k a r a WORD_BOUNDARY
n a n k a WORD_BOUNDARY m a d a WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY h a m a t t e WORD_BOUNDARY i r u WORD_BOUNDARY k a r a WORD_BOUNDARY