C222133313331333131123313231333133313331333132323213331333132313223332221
>>
C22213331333133313112331323133313331333133313232321333133313231322333222
<<
C222133313331333131123313231333133313331333132323213331333132313223332223
>>
C222133313331333131123313231333133313331333132323213331333132313223332222
>>