C31321211113313121133133313331333133313331123313331333232133121
>>
C3132121111331312113313331333133313331333112331333133323213312
<<
C31321211113313121133133313331333133313331123313331333232133123
>>
C31321211113313121133133313331333133313331123313331333232133122
>>