C222133313331333131123313231333133313331333132323133313231333132313223321
>>
C22213331333133313112331323133313331333133313232313331323133313231322332
<<
C222133313331333131123313231333133313331333132323133313231333132313223323
>>
C222133313331333131123313231333133313331333132323133313231333132313223322
>>