kira+kira kayak siapa
kira kira kayak siapa ?
k i r a WORD_BOUNDARY k i r a WORD_BOUNDARY k a j a k WORD_BOUNDARY s i a p a WORD_BOUNDARY
k i r a WORD_BOUNDARY k i r a WORD_BOUNDARY k a y a k WORD_BOUNDARY s i a p a WORD_BOUNDARY ? WORD_BOUNDARY