18. The computer-implemented method of claim 17 , further comprising: rendering word stems of potential results; presenting an interface that provides display and selection of likely word stems; and receiving a selection of a given word stem.
19. The computer-implemented method of claim 18 further comprising: determining if an updated threshold of updated ambiguous characters has been received; exchanging the updated ambiguous characters upon receipt of the updated threshold of ambiguous characters; receiving updated results from the host; and rendering the updated results.