C2221333133313331311233132313331333133313111112111133133313113313331323213131
>>
C222133313331333131123313231333133313331311111211113313331311331333132321313
<<
C2221333133313331311233132313331333133313111112111133133313113313331323213133
>>
C2221333133313331311233132313331333133313111112111133133313113313331323213132
>>