C2212123213331323132233132233131323131323132313231311331323133313132311331   >>    C221212321333132313223313223313132313132313231323131133132313331313231133   <<    C2212123213331323132233132233131323131323132313231311331323133313132311333   >>      C2212123213331323132233132233131323131323132313231311331323133313132311332   >>