Uh - huh.
So y so if you wanted to bring in a model like Dan Jurafsky 's model , an and do some top - down stuff , it  to help th the bottom - up and merge the things or whatever , uh , it seems like um , I don't see that there 's an argument
Mm - hmm.
I 'm  I  what I think is that why not have the corpus , since it 's so expensive to put together , uh , useful for the widest range of  of central corp things that people generally use corpora for and which are , you know , used in computational linguistics.