C222133313331333131123313231333133313331311111211113313331311331323332323321
>>
C22213331333133313112331323133313331333131111121111331333131133132333232332
<<
C222133313331333131123313231333133313331311111211113313331311331323332323323
>>
C222133313331333131123313231333133313331311111211113313331311331323332323322
>>