betabeta ni naru deshoo
betabeta ni naru deshoo .
b e t a b e t a WORD_BOUNDARY n i WORD_BOUNDARY n a r ɯ WORD_BOUNDARY d e ʃ oː WORD_BOUNDARY
b e t a b e t a WORD_BOUNDARY n i WORD_BOUNDARY n a r u WORD_BOUNDARY d e s h o o WORD_BOUNDARY