hippie-expand/dabbrev-expand: how to select a previous expansion?

[Raffaele Ricciardi]

Hello,

when running dabbrev-expand or hippie-expand, sometimes I accidentally 
skip the desired completion. Is there a way to go back to a previous 
completion in either command? After looking at the Emacs Manual and at 
the source code of hippie-exp.el, and dabbrev.el, I would say there isn't.

Thanks.