C33111112112331311331322233231323132313232233132322131133132312111   >>    C3311111211233131133132223323132313231323223313232213113313231211   <<    C33111112112331311331322233231323132313232233132322131133132312113   >>      C33111112112331311331322233231323132313232233132322131133132312112   >>