aka kiiro aka aka kiiro aka
aka kiiro aka aka kiiro aka .
a k a WORD_BOUNDARY k i i r o WORD_BOUNDARY a k a WORD_BOUNDARY a k a WORD_BOUNDARY k i i r o WORD_BOUNDARY a k a WORD_BOUNDARY
a k a WORD_BOUNDARY k i i r o WORD_BOUNDARY a k a WORD_BOUNDARY a k a WORD_BOUNDARY k i i r o WORD_BOUNDARY a k a WORD_BOUNDARY