doo yatte kita kaette koreta no
doo yatte kita kaette koreta no ?
d oː WORD_BOUNDARY j a t t e WORD_BOUNDARY k i t a WORD_BOUNDARY k a e t t e WORD_BOUNDARY k o r e t a WORD_BOUNDARY n o WORD_BOUNDARY
d o o WORD_BOUNDARY y a t t e WORD_BOUNDARY k i t a WORD_BOUNDARY k a e t t e WORD_BOUNDARY k o r e t a WORD_BOUNDARY n o WORD_BOUNDARY