C31321211113313121133133313331333133313331123313331311331333132322223311
>>
C3132121111331312113313331333133313331333112331333131133133313232222331
<<
C31321211113313121133133313331333133313331123313331311331333132322223313
>>
C31321211113313121133133313331333133313331123313331311331333132322223312
>>