C2212123213331323132233132233131323131323132313231311331322332321
>>
C221212321333132313223313223313132313132313231323131133132233232
<<
C2212123213331323132233132233131323131323132313231311331322332323
>>
C2212123213331323132233132233131323131323132313231311331322332322
>>