C133323133112111133133313331333133313223331333133313331333132331211113332121   >>    C13332313311211113313331333133313331322333133313331333133313233121111333212   <<    C133323133112111133133313331333133313223331333133313331333132331211113332123   >>      C133323133112111133133313331333133313223331333133313331333132331211113332122   >>