C222133313331333131123313231333133313331333132213331311211312133313231323331
>>
C22213331333133313112331323133313331333133313221333131121131213331323132333
<<
C222133313331333131123313231333133313331333132213331311211312133313231323333
>>
C222133313331333131123313231333133313331333132213331311211312133313231323332
>>