C22213331333133313112331323133313331333133313211232313332313223121
>>
C2221333133313331311233132313331333133313331321123231333231322312
<<
C22213331333133313112331323133313331333133313211232313332313223123
>>
C22213331333133313112331323133313331333133313211232313332313223122
>>