ironna e ga kaite aru
ironna e ga kaite aru .
i r o n n a WORD_BOUNDARY e WORD_BOUNDARY g a WORD_BOUNDARY k a i t e WORD_BOUNDARY a r ɯ WORD_BOUNDARY
i r o n n a WORD_BOUNDARY e WORD_BOUNDARY g a WORD_BOUNDARY k a i t e WORD_BOUNDARY a r u WORD_BOUNDARY