C31321211113313121133133313331333133313331123313331322333321311
>>
C3132121111331312113313331333133313331333112331333132233332131
<<
C31321211113313121133133313331333133313331123313331322333321313
>>
C31321211113313121133133313331333133313331123313331322333321312
>>