C2221333133313331311233132313331333133313331333133313331311331313311
>>
C222133313331333131123313231333133313331333133313331333131133131331
<<
C2221333133313331311233132313331333133313331333133313331311331313313
>>
C2221333133313331311233132313331333133313331333133313331311331313312
>>