koo yatte yaru to ochinai
koo yatte yaru to ochinai ?
k oː WORD_BOUNDARY j a t t e WORD_BOUNDARY j a r ɯ WORD_BOUNDARY t o WORD_BOUNDARY o t̠ʃ i n a i WORD_BOUNDARY
k o o WORD_BOUNDARY y a t t e WORD_BOUNDARY y a r u WORD_BOUNDARY t o WORD_BOUNDARY o c h i n a i WORD_BOUNDARY