iyaku nai iyaku nai iyaku
iyaku nai iyaku nai iyaku .
i j a k ɯ WORD_BOUNDARY n a i WORD_BOUNDARY i j a k ɯ WORD_BOUNDARY n a i WORD_BOUNDARY i j a k ɯ WORD_BOUNDARY
i y a k u WORD_BOUNDARY n a i WORD_BOUNDARY i y a k u WORD_BOUNDARY n a i WORD_BOUNDARY i y a k u WORD_BOUNDARY