C2212123213331323132233132233131323131323132313231311331323223313133111
>>
C221212321333132313223313223313132313132313231323131133132322331313311
<<
C2212123213331323132233132233131323131323132313231311331323223313133113
>>
C2212123213331323132233132233131323131323132313231311331323223313133112
>>