Keyword Word Order Software

Looking for recommendations on Keyword Word Order Software

[mattb]

I am looking for software that can take a list of keywords such as this:
"blue widget"
[blue widget]

And turn turn them into this.

"widget blue"
[widget blue]

I have found several packages that generate permutations from lists of keywords, however I just need something to create every possible word order from a list of keywords. Ideally it could also deal with double quotes and square brackets.
Thanks,

Matt

[edited by: engine at 5:22 pm (utc) on July 16, 2007]