C2221333133313331311233132313331333133313331311233133313311211113322312321
>>
C222133313331333131123313231333133313331333131123313331331121111332231232
<<
C2221333133313331311233132313331333133313331311233133313311211113322312323
>>
C2221333133313331311233132313331333133313331311233133313311211113322312322
>>