Uh. O K.
Can I just mention one other interesting thing ?
Yeah.
Um. One of the ideas that we  had come up with last week for things to try to  improve the system  Um. Actually I  I s we didn't  I guess I wrote this in after the meeting b but  the thought I had was um looking at the language model that 's used in the HTK recognizer , which is basically just a big  loop ,