C2221333133313331311233132313331333133313331311233133313311233331311
>>
C222133313331333131123313231333133313331333131123313331331123333131
<<
C2221333133313331311233132313331333133313331311233133313311233331313
>>
C2221333133313331311233132313331333133313331311233133313311233331312
>>