C133323133112111133133313331333133313223331333133313331333132332313211232321   >>    C13332313311211113313331333133313331322333133313331333133313233231321123232   <<    C133323133112111133133313331333133313223331333133313331333132332313211232323   >>      C133323133112111133133313331333133313223331333133313331333132332313211232322   >>