Ryookun okuchi nakunatta
ryookun okuchi nakunatta ?
rʲ oː k ɯ n WORD_BOUNDARY o k ɯ t̠ʃ i WORD_BOUNDARY n a k ɯ n a t t a WORD_BOUNDARY
r y o o k u n WORD_BOUNDARY o k u c h i WORD_BOUNDARY n a k u n a t t a WORD_BOUNDARY