C2221333133313331311233132313331333133313331323331123231323223332321311
>>
C222133313331333131123313231333133313331333132333112323132322333232131
<<
C2221333133313331311233132313331333133313331323331123231323223332321313
>>
C2221333133313331311233132313331333133313331323331123231323223332321312
>>