C3123223313331322121111331333133313331333121211113313232223223321
>>
C312322331333132212111133133313331333133312121111331323222322332
<<
C3123223313331322121111331333133313331333121211113313232223223323
>>
C3123223313331322121111331333133313331333121211113313232223223322
>>