C31321211113313121133133313331333133313311232333132313331123313231123311
>>
C3132121111331312113313331333133313331331123233313231333112331323112331
<<
C31321211113313121133133313331333133313311232333132313331123313231123313
>>
C31321211113313121133133313331333133313311232333132313331123313231123312
>>