C222133313331333131123313231333133313331333132112323133313232223132111
>>
C22213331333133313112331323133313331333133313211232313331323222313211
<<
C222133313331333131123313231333133313331333132112323133313232223132113
>>
C222133313331333131123313231333133313331333132112323133313232223132112
>>