Re: [tlhIngan Hol] Noun-noun constructions with relative clauses

Thank you charghwI' and SuStel for your help! SuStel:

Using -'e' on the head noun of a relative clause is entirely optional,

So, if a potentially ambiguous relative clause (not only in a noun-noun construction) is in context clear or if I don't want to disambiguate it for whatever reason, I don't have to place *-'e'* in the head noun (but I can always do it if I want). Have I understood it correctly? By the way, I know there are canonical examples of noun-noun constructions with noun + adjectival verb, but are there any canonical examples with a noun-noun construction containing a noun + relative clause?