tonneru wa nakunatta no
tonneru wa nakunatta no ?
t o n n e r ɯ WORD_BOUNDARY w a WORD_BOUNDARY n a k ɯ n a t t a WORD_BOUNDARY n o WORD_BOUNDARY
t o n n e r u WORD_BOUNDARY w a WORD_BOUNDARY n a k u n a t t a WORD_BOUNDARY n o WORD_BOUNDARY