C222133313331333131123313231333133313231121133133313113311212111
>>
C22213331333133313112331323133313331323112113313331311331121211
<<
C222133313331333131123313231333133313231121133133313113311212113
>>
C222133313331333131123313231333133313231121133133313113311212112
>>