C13332313311211113313331333133313331323133313331333133313331211113322121
>>
C1333231331121111331333133313331333132313331333133313331333121111332212
<<
C13332313311211113313331333133313331323133313331333133313331211113322123
>>
C13332313311211113313331333133313331323133313331333133313331211113322122
>>