6. The method of claim 1 further comprising, selecting a new target stream, and re-running steps (B) and (C) using the search term and the new target stream.
6. The method of claim 1 further comprising, selecting a new target stream, and re-running steps (B) and (C) using the search term and the new target stream. 7. The method of claim 6 wherein selecting a new target stream comprises advancing to the next word beyond the start of the target stream that was previously searched.