densha wa taiya aru desho
densha wa taiya aru desho ?
d e n ʃ a WORD_BOUNDARY w a WORD_BOUNDARY t a i j a WORD_BOUNDARY a r ɯ WORD_BOUNDARY d e ʃ o WORD_BOUNDARY
d e n s h a WORD_BOUNDARY w a WORD_BOUNDARY t a i y a WORD_BOUNDARY a r u WORD_BOUNDARY d e s h o WORD_BOUNDARY