1. Go to https://we.phorge.it/search/query/advanced/
2. In the Query field, enter bleh =zsd +a NOT(x) "phrase like this" a -phasa ~amp title:fb "use meo" érr.
3. Click Search button.
4. See string Searched For: [...].

I propose to expand that string to also mention the number of search tokens:
See string Searched For 11 Terms: [...] instead.

Maybe this makes it a very little more obvious to users that entering i want to search for something (6 separate search tokens) is different from "i want to search for something" (1 search token).