C3123223313331322121111331333133313331333121211111211331311312111
>>
C312322331333132212111133133313331333133312121111121133131131211
<<
C3123223313331322121111331333133313331333121211111211331311312113
>>
C3123223313331322121111331333133313331333121211111211331311312112
>>