Sorry if I didn't give a clear explanation.....I mean that phrases such as 'To whom it may concern' written in a Word doc or email by me will appear in my google search history as if I've typed them in my search bar at some point and wish to search for sites using that as a prompt or research topic.
This happens when I haven't typed anything into the bar but have accessed the drop-down at the side of the search bar to insert a subject from my web history contained there.
I hope that makes it clearer but thanks for your reply regardless.