C31231211111211111312133313331333133313331333133321123231323331333131123321321
>>
C3123121111121111131213331333133313331333133313332112323132333133313112332132
<<
C31231211111211111312133313331333133313331333133321123231323331333131123321323
>>
C31231211111211111312133313331333133313331333133321123231323331333131123321322
>>