C133323133112111133133313331333133313223331333133313331333132333211231   >>    C13332313311211113313331333133313331322333133313331333133313233321123   <<    C133323133112111133133313331333133313223331333133313331333132333211233   >>      C133323133112111133133313331333133313223331333133313331333132333211232   >>