C31321211113313121133133313331333131133133313113313331332132233121
>>
C3132121111331312113313331333133313113313331311331333133213223312
<<
C31321211113313121133133313331333131133133313113313331332132233123
>>
C31321211113313121133133313331333131133133313113313331332132233122
>>