C133323133112111133133313331333133313223331333133313331333131323123131   >>    C13332313311211113313331333133313331322333133313331333133313132312313   <<    C133323133112111133133313331333133313223331333133313331333131323123133   >>      C133323133112111133133313331333133313223331333133313331333131323123132   >>