C222133313331333131123313231333133313331333131123313121111133313113311232122311
>>
C22213331333133313112331323133313331333133313112331312111113331311331123212231
<<
C222133313331333131123313231333133313331333131123313121111133313113311232122313
>>
C222133313331333131123313231333133313331333131123313121111133313113311232122312
>>