ironna iro tsumeru wa
ironna iro tsumeru wa .
i r o n n a WORD_BOUNDARY i r o WORD_BOUNDARY t͡s ɯ m e r ɯ WORD_BOUNDARY w a WORD_BOUNDARY
i r o n n a WORD_BOUNDARY i r o WORD_BOUNDARY t s u m e r u WORD_BOUNDARY w a WORD_BOUNDARY