There isn't a function like that built in to the Index Management Tool, but you can create a report using a programmatic search
https://keyoti.com/produ...ammatic%20Searching.htm
You will want to change
SearchResult results = sa.Search("the", 1, 10);
to something like
SearchResult results = sa.Search("the", 1, Int32.Max);
And you'll need to give it a license key.
Best
Jim
-your feedback is helpful to other users, thank you!