C3123223313331322121111331333133313331333121211113313331122311111
>>
C312322331333132212111133133313331333133312121111331333112231111
<<
C3123223313331322121111331333133313331333121211113313331122311113
>>
C3123223313331322121111331333133313331333121211113313331122311112
>>