C3123223313331322121111331333133313331333121211113313332213331323133313113311
>>
C312322331333132212111133133313331333133312121111331333221333132313331311331
<<
C3123223313331322121111331333133313331333121211113313332213331323133313113313
>>
C3123223313331322121111331333133313331333121211113313332213331323133313113312
>>