C222133313331333131123313231333133313331311111211113313332313331323331311331
>>
C22213331333133313112331323133313331333131111121111331333231333132333131133
<<
C222133313331333131123313231333133313331311111211113313332313331323331311333
>>
C222133313331333131123313231333133313331311111211113313332313331323331311332
>>