C2221333133313331311233132313331333133313331311233133313311211113321232321
>>
C222133313331333131123313231333133313331333131123313331331121111332123232
<<
C2221333133313331311233132313331333133313331311233133313311211113321232323
>>
C2221333133313331311233132313331333133313331311233133313311211113321232322
>>