ima kakatte iru ongaku
ima kakatte iru ongaku .
i m a WORD_BOUNDARY k a k a t t e WORD_BOUNDARY i r ɯ WORD_BOUNDARY o n g a k ɯ WORD_BOUNDARY
i m a WORD_BOUNDARY k a k a t t e WORD_BOUNDARY i r u WORD_BOUNDARY o n g a k u WORD_BOUNDARY