C222133313331333131123313231333133313331333133313331333133313111121211
>>
C22213331333133313112331323133313331333133313331333133313331311112121
<<
C222133313331333131123313231333133313331333133313331333133313111121213
>>
C222133313331333131123313231333133313331333133313331333133313111121212
>>