C2221333133313331311233132313331333133313111112111133133313111323311111
>>
C222133313331333131123313231333133313331311111211113313331311132331111
<<
C2221333133313331311233132313331333133313111112111133133313111323311113
>>
C2221333133313331311233132313331333133313111112111133133313111323311112
>>