aka konkon aka konkon kore
aka konkon aka konkon kore .
a k a WORD_BOUNDARY k o n k o n WORD_BOUNDARY a k a WORD_BOUNDARY k o n k o n WORD_BOUNDARY k o r e WORD_BOUNDARY
a k a WORD_BOUNDARY k o n k o n WORD_BOUNDARY a k a WORD_BOUNDARY k o n k o n WORD_BOUNDARY k o r e WORD_BOUNDARY