kon tte ima kikoeta no
kon tte ima kikoeta no ?
k o n WORD_BOUNDARY t t e WORD_BOUNDARY i m a WORD_BOUNDARY k i k o e t a WORD_BOUNDARY n o WORD_BOUNDARY
k o n WORD_BOUNDARY t t e WORD_BOUNDARY i m a WORD_BOUNDARY k i k o e t a WORD_BOUNDARY n o WORD_BOUNDARY