C23323121311331313331323231323132333132333132323133313232233132321   >>    C2332312131133131333132323132313233313233313232313331323223313232   <<    C23323121311331313331323231323132333132333132323133313232233132323   >>      C23323121311331313331323231323132333132333132323133313232233132322   >>