C2212123213331323132233132233131323131323132313231311331323133313331313231231   >>    C221212321333132313223313223313132313132313231323131133132313331333131323123   <<    C2212123213331323132233132233131323131323132313231311331323133313331313231233   >>      C2212123213331323132233132233131323131323132313231311331323133313331313231232   >>