Is it possible to search for non-bookmarked tickets?

I see that if I put id=‘Bookmarked’ in the search query, it shows my bookmarked tickets. Is it possible to do the opposite - show tickets that are not bookmarked? What I’m wanting to be able to do is create a saved search underneath my bookmarked tickets on my home page, where between the bookmarked tickets and this second search I have all tickets assigned to me, but no ticket is in both lists. I tried id != ‘Bookmarked’ but that seems to be pulling up everything, even bookmarked tickets. Thoughts?
Jon Baker
Systems Administrator
Church on the Move
1003 N 129th E Ave
Tulsa OK 74116
(918) 234-5656

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Using the search term id != '__Bookmarked__' worked for me