C3123223313331322121111331333133313331333121211111211331311312121
>>
C312322331333132212111133133313331333133312121111121133131131212
<<
C3123223313331322121111331333133313331333121211111211331311312123
>>
C3123223313331322121111331333133313331333121211111211331311312122
>>