hikooki de doko iku no
hikooki de doko iku no ?
h i k oː k i WORD_BOUNDARY d e WORD_BOUNDARY d o k o WORD_BOUNDARY i k ɯ WORD_BOUNDARY n o WORD_BOUNDARY
h i k o o k i WORD_BOUNDARY d e WORD_BOUNDARY d o k o WORD_BOUNDARY i k u WORD_BOUNDARY n o WORD_BOUNDARY