C222133313331333131123313231333133313331333133313331333133313113313331312333111
>>
C22213331333133313112331323133313331333133313331333133313331311331333131233311
<<
C222133313331333131123313231333133313331333133313331333133313113313331312333113
>>
C222133313331333131123313231333133313331333133313331333133313113313331312333112
>>