dare ni okorareta n yaro
dare ni okorareta n yaro .
d a r e WORD_BOUNDARY n i WORD_BOUNDARY o k o r a r e t a WORD_BOUNDARY n WORD_BOUNDARY j a r o WORD_BOUNDARY
d a r e WORD_BOUNDARY n i WORD_BOUNDARY o k o r a r e t a WORD_BOUNDARY n WORD_BOUNDARY y a r o WORD_BOUNDARY