C13332313311211113313331333133313332313331333133313231331123121
>>
C1333231331121111331333133313331333231333133313331323133112312
<<
C13332313311211113313331333133313332313331333133313231331123123
>>
C13332313311211113313331333133313332313331333133313231331123122
>>