iku yo iku yo iku yo
iku yo iku yo iku yo .
i k ɯ WORD_BOUNDARY j o WORD_BOUNDARY i k ɯ WORD_BOUNDARY j o WORD_BOUNDARY i k ɯ WORD_BOUNDARY j o WORD_BOUNDARY
i k u WORD_BOUNDARY y o WORD_BOUNDARY i k u WORD_BOUNDARY y o WORD_BOUNDARY i k u WORD_BOUNDARY y o WORD_BOUNDARY