iki opo yo iki yo
iki opo yo iki yo ?
i k i WORD_BOUNDARY o p o WORD_BOUNDARY j o WORD_BOUNDARY i k i WORD_BOUNDARY j o WORD_BOUNDARY
i k i WORD_BOUNDARY o p o WORD_BOUNDARY y o WORD_BOUNDARY i k i WORD_BOUNDARY y o WORD_BOUNDARY ? WORD_BOUNDARY