C222133313331333131123313231333133313331311111211113313331313332333121
>>
C22213331333133313112331323133313331333131111121111331333131333233312
<<
C222133313331333131123313231333133313331311111211113313331313332333123
>>
C222133313331333131123313231333133313331311111211113313331313332333122
>>