koppu no naka ni irete
koppu no naka ni irete .
k o p p ɯ WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY n i WORD_BOUNDARY i r e t e WORD_BOUNDARY
k o p p u WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY n i WORD_BOUNDARY i r e t e WORD_BOUNDARY