C31321211113313121133133313331333133313311211113313232313222311
>>
C3132121111331312113313331333133313331331121111331323231322231
<<
C31321211113313121133133313331333133313311211113313232313222313
>>
C31321211113313121133133313331333133313311211113313232313222312
>>