koko ni konomae koko ni atta no wa
koko ni konomae koko ni atta no wa ?
k o k o WORD_BOUNDARY n i WORD_BOUNDARY k o n o m a e WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY a t t a WORD_BOUNDARY n o WORD_BOUNDARY w a WORD_BOUNDARY
k o k o WORD_BOUNDARY n i WORD_BOUNDARY k o n o m a e WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY a t t a WORD_BOUNDARY n o WORD_BOUNDARY w a WORD_BOUNDARY