C2221333133313331311233132313331333133313331321123231333132213331323233232311
>>
C222133313331333131123313231333133313331333132112323133313221333132323323231
<<
C2221333133313331311233132313331333133313331321123231333132213331323233232313
>>
C2221333133313331311233132313331333133313331321123231333132213331323233232312
>>