densha ga aru deshoo
densha ga aru deshoo ?
d e n ʃ a WORD_BOUNDARY g a WORD_BOUNDARY a r ɯ WORD_BOUNDARY d e ʃ oː WORD_BOUNDARY
d e n s h a WORD_BOUNDARY g a WORD_BOUNDARY a r u WORD_BOUNDARY d e s h o o WORD_BOUNDARY