Searching for *..*. without *.. in the results

Downloading a tv series legally by the way I get a group of srt subtitles files which each episode.

Episode.en.srt, Episode.en.cc.srt, Episode.en.forced.srt and so on.

How do I search for all files that are not *.en.srt using windows search in file manager? I want this so that I can select all non *.en.srt files and delete them.

If I search for *.en.*.srt I also get *.en.srt in the results.