koko no yubi o koo irete
koko no yubi o koo irete .
k o k o WORD_BOUNDARY n o WORD_BOUNDARY j ɯ b i WORD_BOUNDARY o WORD_BOUNDARY k oː WORD_BOUNDARY i r e t e WORD_BOUNDARY
k o k o WORD_BOUNDARY n o WORD_BOUNDARY y u b i WORD_BOUNDARY o WORD_BOUNDARY k o o WORD_BOUNDARY i r e t e WORD_BOUNDARY