C2221333133313331311233132313331333133313331333133312111133131332311
>>
C222133313331333131123313231333133313331333133313331211113313133231
<<
C2221333133313331311233132313331333133313331333133312111133131332313
>>
C2221333133313331311233132313331333133313331333133312111133131332312
>>