C22213331333133313112331323133313331333133313211232313331211111131
>>
C2221333133313331311233132313331333133313331321123231333121111113
<<
C22213331333133313112331323133313331333133313211232313331211111133
>>
C22213331333133313112331323133313331333133313211232313331211111132
>>