C22121232133313231322331322331313231313231323132313113313231333132313132321
>>
C2212123213331323132233132233131323131323132313231311331323133313231313232
<<
C22121232133313231322331322331313231313231323132313113313231333132313132323
>>
C22121232133313231322331322331313231313231323132313113313231333132313132322
>>