C111123313121111121111331333133313113313231313231333132322331311331211   >>    C11112331312111112111133133313331311331323131323133313232233131133121   <<    C111123313121111121111331333133313113313231313231333132322331311331213   >>      C111123313121111121111331333133313113313231313231333132322331311331212   >>