minna kono hako ni irete atta
minna kono hako ni irete atta .
m i n n a WORD_BOUNDARY k o n o WORD_BOUNDARY h a k o WORD_BOUNDARY n i WORD_BOUNDARY i r e t e WORD_BOUNDARY a t t a WORD_BOUNDARY
m i n n a WORD_BOUNDARY k o n o WORD_BOUNDARY h a k o WORD_BOUNDARY n i WORD_BOUNDARY i r e t e WORD_BOUNDARY a t t a WORD_BOUNDARY