[Mediawiki-l] No text in this page search

[Azurite]

I'm looking throughout my Wiki to see what necessary pages have not yet 
been made for whatever reason. I notice that these pages all contain the 
text "There is currently no text in this page, you can search for this 
page title in other pages or edit this page." but when I try to search 
for that phrase or part of it, it returns a ton of results that include 
partial matches-- like the word "in" or words that contain "no." Is 
there any way to find the pages? They're not showing up in the Wanted 
Pages list, namely because it's not that they're referenced from other 
pages (in the case of project pages), but just that they would contain 
"no text."
How do I find all those pages?
-Azurite