C2221333133313331311233132313331333133313331323312111113113313331311222132321
>>
C222133313331333131123313231333133313331333132331211111311331333131122213232
<<
C2221333133313331311233132313331333133313331323312111113113313331311222132323
>>
C2221333133313331311233132313331333133313331323312111113113313331311222132322
>>