C222133313331333131123313231333133313331333133313331333133313113313231331122321
>>
C22213331333133313112331323133313331333133313331333133313331311331323133112232
<<
C222133313331333131123313231333133313331333133313331333133313113313231331122323
>>
C222133313331333131123313231333133313331333133313331333133313113313231331122322
>>