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