C2212123213331323132233132233131323131323132313231311331323323111   >>    C221212321333132313223313223313132313132313231323131133132332311   <<    C2212123213331323132233132233131323131323132313231311331323323113   >>      C2212123213331323132233132233131323131323132313231311331323323112   >>