C31321211113313121133133313331333133313331323133313331331121111112113321
>>
C3132121111331312113313331333133313331333132313331333133112111111211332
<<
C31321211113313121133133313331333133313331323133313331331121111112113323
>>
C31321211113313121133133313331333133313331323133313331331121111112113322
>>