C2221333133313331311233132313331333133313131133133313331313213113311
>>
C222133313331333131123313231333133313331313113313331333131321311331
<<
C2221333133313331311233132313331333133313131133133313331313213113313
>>
C2221333133313331311233132313331333133313131133133313331313213113312
>>