C222133313331333131123313231333133313331333131123313331311331312323132231
>>
C22213331333133313112331323133313331333133313112331333131133131232313223
<<
C222133313331333131123313231333133313331333131123313331311331312323132233
>>
C222133313331333131123313231333133313331333131123313331311331312323132232
>>