C2221333133313331311233132313331333133313331333133313331311331333132223121
>>
C222133313331333131123313231333133313331333133313331333131133133313222312
<<
C2221333133313331311233132313331333133313331333133313331311331333132223123
>>
C2221333133313331311233132313331333133313331333133313331311331333132223122
>>