C3123223313331322121111331333133313331333121211113312111133332313331312323131
>>
C312322331333132212111133133313331333133312121111331211113333231333131232313
<<
C3123223313331322121111331333133313331333121211113312111133332313331312323133
>>
C3123223313331322121111331333133313331333121211113312111133332313331312323132
>>