C33331211113313331211113313331333133313113311233133313121133133313231322232311
>>
C3333121111331333121111331333133313331311331123313331312113313331323132223231
<<
C33331211113313331211113313331333133313113311233133313121133133313231322232313
>>
C33331211113313331211113313331333133313113311233133313121133133313231322232312
>>