koo yatte oite okoo yo
koo yatte oite okoo yo .
k oː WORD_BOUNDARY j a t t e WORD_BOUNDARY o i t e WORD_BOUNDARY o k oː WORD_BOUNDARY j o WORD_BOUNDARY
k o o WORD_BOUNDARY y a t t e WORD_BOUNDARY o i t e WORD_BOUNDARY o k o o WORD_BOUNDARY y o WORD_BOUNDARY