C31231211111211111312133313331333133313331333133321123231323331123113233231
>>
C3123121111121111131213331333133313331333133313332112323132333112311323323
<<
C31231211111211111312133313331333133313331333133321123231323331123113233233
>>
C31231211111211111312133313331333133313331333133321123231323331123113233232
>>