C222133313331333131123313231333133313331333132323213331333211311
>>
C22213331333133313112331323133313331333133313232321333133321131
<<
C222133313331333131123313231333133313331333132323213331333211313
>>
C222133313331333131123313231333133313331333132323213331333211312
>>