ara choochoo ga iru no
ara choochoo ga iru no .
a r a WORD_BOUNDARY t̠ʃ oː t̠ʃ oː WORD_BOUNDARY g a WORD_BOUNDARY i r ɯ WORD_BOUNDARY n o WORD_BOUNDARY
a r a WORD_BOUNDARY c h o o c h o o WORD_BOUNDARY g a WORD_BOUNDARY i r u WORD_BOUNDARY n o WORD_BOUNDARY