C3123223313331322121111331333133313331333121211111121111211312111
>>
C312322331333132212111133133313331333133312121111112111121131211
<<
C3123223313331322121111331333133313331333121211111121111211312113
>>
C3123223313331322121111331333133313331333121211111121111211312112
>>