In experimenting with the syntax search, I am getting some surprising results. Perhaps someone can explain this to me.
First I tried the Addressee template for opentext. I get 667 matches in the opentext Greek New Testament.

Then I edited the syntax search by deleting everything except Clause Component (Addressee). When I run the search again. Now I get only 579 matches.

Since the initial search is more refined, why would it find more matches? I would expect that every clause that is labeled Addressee, also has at least one word group with at least one word in it.