Pentable Text Replacement

Is there a way to substitute text that is part of a paragraph - without making it its own element?

For example, if I had:

"See sheets $xx101$ for details"

As far as I know, I need two elements for the pentable to recognize this:

"See sheets                for details" & "$xx101$".

I'd like to just keep it as one element, but I don't know of a way to do this.  Does anyone else?

v08.05.02.70, Windows XP

TIA,

Tyler