C133323133112111133133313331333133313223313331333133313221311311
>>
C13332313311211113313331333133313331322331333133313331322131131
<<
C133323133112111133133313331333133313223313331333133313221311313
>>
C133323133112111133133313331333133313223313331333133313221311312
>>