C2221333133313331311233132313331333133313331323231323132311332321
>>
C222133313331333131123313231333133313331333132323132313231133232
<<
C2221333133313331311233132313331333133313331323231323132311332323
>>
C2221333133313331311233132313331333133313331323231323132311332322
>>