C2221333133313331311233132313331333133313331323331123231333133313232213233311
>>
C222133313331333131123313231333133313331333132333112323133313331323221323331
<<
C2221333133313331311233132313331333133313331323331123231333133313232213233313
>>
C2221333133313331311233132313331333133313331323331123231333133313232213233312
>>