C312312111112111113121333133313331333133313331333211232313231333132313232311
>>
C31231211111211111312133313331333133313331333133321123231323133313231323231
<<
C312312111112111113121333133313331333133313331333211232313231333132313232313
>>
C312312111112111113121333133313331333133313331333211232313231333132313232312
>>