C3132121111331312113313331333133313331311211331333132233132311221123111
>>
C313212111133131211331333133313331333131121133133313223313231122112311
<<
C3132121111331312113313331333133313331311211331333132233132311221123113
>>
C3132121111331312113313331333133313331311211331333132233132311221123112
>>