C22121232133313231322331322331313231313231323132313231333211131
>>
C2212123213331323132233132233131323131323132313231323133321113
<<
C22121232133313231322331322331313231313231323132313231333211133
>>
C22121232133313231322331322331313231313231323132313231333211132
>>