C11112331312111112111133133313231333132313232233133313113313111112121   >>    C1111233131211111211113313331323133313231323223313331311331311111212   <<    C11112331312111112111133133313231333132313232233133313113313111112123   >>      C11112331312111112111133133313231333132313232233133313113313111112122   >>