C2221333133313331311233132313331333133313111112111113331323232311
>>
C222133313331333131123313231333133313331311111211111333132323231
<<
C2221333133313331311233132313331333133313111112111113331323232313
>>
C2221333133313331311233132313331333133313111112111113331323232312
>>