Compliance Accelerator 8 - Searching Within the Review Set

Woof:

End -User Question.

Is there a way to search within a review set?  

If I have lets say 2500 e-mail creating 50 pages pages of captured e-mail,  can I somehow select ALL 50 pages or that particular search folder for a second search?

Example - conducting daily search and find a term that I know I have seen previously within the previously captured and reviewed e-mail.  Want to find that previously captured e-mail again. Must I run a complete new search, or can I run a search only on previously captured/reviewed e-mail?

Type slowly and loudly in any response as I am not an IT guy.

Thanks