Mod Rewrite 301 Help

[empiresolutions]

I need to 301 some links. I have been getting my knees wet with ModRewrite for a while now, but this one seems to throw me. The format I'm looking for is below.

Old - http://www.sitename.com/big-widget/blue/2.html

New - http://www.sitename/blue-big-widgets/2.html

Two thinks to note, I have added a (s) to the end of widgets. As well as the 2.html will be any number between 1-100 depending on the page.

Thanks for your help in figuring this out.

[empiresolutions]

The solution I ended up going with was

RewriteRule ^(big-widget)/([^/\.]+)/(.*) $2-$1es/$3 [R=301,L]

A more dynamic version is

RewriteRule ^([^/\.]+)/([^/\.]+)/(.*) $2-$1es/$3 [R=301,L]