C22213331333133313112331323133313331333133313211232313331333132313331212321
>>
C2221333133313331311233132313331333133313331321123231333133313231333121232
<<
C22213331333133313112331323133313331333133313211232313331333132313331212323
>>
C22213331333133313112331323133313331333133313211232313331333132313331212322
>>