C31321211113313121133133313331333133313331123313331333233113312131
>>
C3132121111331312113313331333133313331333112331333133323311331213
<<
C31321211113313121133133313331333133313331123313331333233113312133
>>
C31321211113313121133133313331333133313331123313331333233113312132
>>