C133323133112111133133313331333133313223331333133313331333223331333121   >>    C13332313311211113313331333133313331322333133313331333133322333133312   <<    C133323133112111133133313331333133313223331333133313331333223331333123   >>      C133323133112111133133313331333133313223331333133313331333223331333122   >>