doko no mimi ga itai
doko no mimi ga itai .
d o k o WORD_BOUNDARY n o WORD_BOUNDARY m i m i WORD_BOUNDARY g a WORD_BOUNDARY i t a i WORD_BOUNDARY
d o k o WORD_BOUNDARY n o WORD_BOUNDARY m i m i WORD_BOUNDARY g a WORD_BOUNDARY i t a i WORD_BOUNDARY