C2221333133313331311233132313331333133313331321123231333133313331312112323131
>>
C222133313331333131123313231333133313331333132112323133313331333131211232313
<<
C2221333133313331311233132313331333133313331321123231333133313331312112323133
>>
C2221333133313331311233132313331333133313331321123231333133313331312112323132
>>