C2221333133313331311233132313331333133313331333133313331333133311233131132311
>>
C222133313331333131123313231333133313331333133313331333133313331123313113231
<<
C2221333133313331311233132313331333133313331333133313331333133311233131132313
>>
C2221333133313331311233132313331333133313331333133313331333133311233131132312
>>