C3123223313331322121111331333133313331333121211113312111133212221
>>
C312322331333132212111133133313331333133312121111331211113321222
<<
C3123223313331322121111331333133313331333121211113312111133212223
>>
C3123223313331322121111331333133313331333121211113312111133212222
>>