C3123223313331322121111331333133313331333121211113313121111332211312121
>>
C312322331333132212111133133313331333133312121111331312111133221131212
<<
C3123223313331322121111331333133313331333121211113313121111332211312123
>>
C3123223313331322121111331333133313331333121211113313121111332211312122
>>