atatakai kara koko de ii
atatakai kara koko de ii .
a t a t a k a i WORD_BOUNDARY k a r a WORD_BOUNDARY k o k o WORD_BOUNDARY d e WORD_BOUNDARY i i WORD_BOUNDARY
a t a t a k a i WORD_BOUNDARY k a r a WORD_BOUNDARY k o k o WORD_BOUNDARY d e WORD_BOUNDARY i i WORD_BOUNDARY