C2221333133313331311233132313331333133313331333133313331333132112323222311
>>
C222133313331333131123313231333133313331333133313331333133313211232322231
<<
C2221333133313331311233132313331333133313331333133313331333132112323222313
>>
C2221333133313331311233132313331333133313331333133313331333132112323222312
>>