C31321211113313121133133313331333133313331123313331323331323223313331213111
>>
C3132121111331312113313331333133313331333112331333132333132322331333121311
<<
C31321211113313121133133313331333133313331123313331323331323223313331213113
>>
C31321211113313121133133313331333133313331123313331323331323223313331213112
>>