datte kowai n da mon
datte kowai n da mon .
d a t t e WORD_BOUNDARY k o w a i WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY m o n WORD_BOUNDARY
d a t t e WORD_BOUNDARY k o w a i WORD_BOUNDARY n WORD_BOUNDARY d a WORD_BOUNDARY m o n WORD_BOUNDARY