C233231213113313132313232233132321133131133132313221333132321111   >>    C23323121311331313231323223313232113313113313231322133313232111   <<    C233231213113313132313232233132321133131133132313221333132321113   >>      C233231213113313132313232233132321133131133132313221333132321112   >>