C2212123213331323132233132233131323131323132313231311331323223313111111   >>    C221212321333132313223313223313132313132313231323131133132322331311111   <<    C2212123213331323132233132233131323131323132313231311331323223313111113   >>      C2212123213331323132233132233131323131323132313231311331323223313111112   >>