Find Songs that don´t have the word "x"

Hi guys, do you know if it´s possible to find in a bulk of tracks, only those ones that don´t contain an exact word?

ex. search all the songs that don´t have the word "vocals"

to find the words I know you can use F3: %comment% HAS ____

but I don´t know if you can do it backwards

thanks!

Try
NOT %comment% HAS vocals