C33111112112331311331322233231323132313232233132322131133132323132313233321   >>    C3311111211233131133132223323132313231323223313232213113313232313231323332   <<    C33111112112331311331322233231323132313232233132322131133132323132313233323   >>      C33111112112331311331322233231323132313232233132322131133132323132313233322   >>