> I just took a quick look at it, and I didn't see anything wrong. In
> general, removing class categories is not enough (because of heavy
> interdependencies between subsystems), but in this particular case I'm
> pretty sure it is right. I can be wrong, of course... I just don't see
> any reason to believe that in the file you attached.
> 
> Peace,
> Luciano.-
Luciano.

I apologize.
Bad example by me.
Nothing is wrong with you removal of Speech.
I want show  
> heavy interdependencies between subsystems),

And  pick one removal what works fine..., yours.

Again excuse my mistake.

Edgar