tte koto wa nanoka ka
tte koto wa nanoka ka .
t t e WORD_BOUNDARY k o t o WORD_BOUNDARY w a WORD_BOUNDARY n a n o k a WORD_BOUNDARY k a WORD_BOUNDARY
t t e WORD_BOUNDARY k o t o WORD_BOUNDARY w a WORD_BOUNDARY n a n o k a WORD_BOUNDARY k a WORD_BOUNDARY