C222133313331333131123313231333133313331333131123313231323133112212123131
>>
C22213331333133313112331323133313331333133313112331323132313311221212313
<<
C222133313331333131123313231333133313331333131123313231323133112212123133
>>
C222133313331333131123313231333133313331333131123313231323133112212123132
>>