akai koppu ga aru desho
akai koppu ga aru desho ?
a k a i WORD_BOUNDARY k o p p ɯ WORD_BOUNDARY g a WORD_BOUNDARY a r ɯ WORD_BOUNDARY d e ʃ o WORD_BOUNDARY
a k a i WORD_BOUNDARY k o p p u WORD_BOUNDARY g a WORD_BOUNDARY a r u WORD_BOUNDARY d e s h o WORD_BOUNDARY