C3123223313331322121111331333133313331333121211111211113312111111331312121
>>
C312322331333132212111133133313331333133312121111121111331211111133131212
<<
C3123223313331322121111331333133313331333121211111211113312111111331312123
>>
C3123223313331322121111331333133313331333121211111211113312111111331312122
>>