C222133313331333131123313231333133313331333132323213331311331333132112313223311
>>
C22213331333133313112331323133313331333133313232321333131133133313211231322331
<<
C222133313331333131123313231333133313331333132323213331311331333132112313223313
>>
C222133313331333131123313231333133313331333132323213331311331333132112313223312
>>