aoi densha ikutsu aru
aoi densha ikutsu aru ?
a o i WORD_BOUNDARY d e n ʃ a WORD_BOUNDARY i k ɯ t͡s ɯ WORD_BOUNDARY a r ɯ WORD_BOUNDARY
a o i WORD_BOUNDARY d e n s h a WORD_BOUNDARY i k u t s u WORD_BOUNDARY a r u WORD_BOUNDARY