Keystroke commands for selecting tags in Save As PDF?

[Theresa de Valence]

Acrobat 8 Professional
Using Frame 8

Save as PDF

Comes up with some collection (large) of paragraph tags in the Include 
Box, some in Don't Include.
The mouse click would be okay if it stayed in the Include box, but I 
have to select one tag,  then click "move to Don't Include" button.
This is darn tedious.

Any keystroke shortcuts?

Thanks,
Theresa