koo yatte ne koko ne
koo yatte ne koko ne .
k oː WORD_BOUNDARY j a t t e WORD_BOUNDARY n e WORD_BOUNDARY k o k o WORD_BOUNDARY n e WORD_BOUNDARY
k o o WORD_BOUNDARY y a t t e WORD_BOUNDARY n e WORD_BOUNDARY k o k o WORD_BOUNDARY n e WORD_BOUNDARY