C2212123213331323132233132233131323131323132313231311331323133332311
>>
C221212321333132313223313223313132313132313231323131133132313333231
<<
C2212123213331323132233132233131323131323132313231311331323133332313
>>
C2212123213331323132233132233131323131323132313231311331323133332312
>>