In the Search Navigation pane you will see a list of predefined search queries. You can create your own search queries and save them to your Search section.
Create your search query.
Click Save Search.
In the Save Search box that opens, enter a name to identify the search. Note that the query syntax is displayed in the Query field.
Click OK. The search is added to your Saved Searches section and you will be able to use the same search in future.