Order search terms sometimes changes when using exact search

[VascoRatoFCCN]

Sometimes when using the webapp to search for text, the order of the search terms changes.

The issue can be replicated as follows:

1. Go to arquivo.pt
2. Search the following: "speedmeter" fccn

3. On the search results, the search box has changed, it is now fccn "speedmeter"

The order of the search terms is important to preserve because it affects the results. In this case, if we make the original query "speedmeter" fccn directly to the textsearch API ( https://arquivo.pt/textsearch?q=%22speedmeter%22%20fccn ) we get a different first result - notice the title is Speedmeter FCCN instead of speedmeter - Speedmeter: