------------------------------------------------------- Comments : [*] VSO Although other orders are acceptable, this appears to be the most frequent and general in meaning. I think, though, that it will be easier to get the agreement-dependent VSO/SVO alternation by making SVO basic. Also, the coordination 'word' is somewhat of a clitic and can combine with negation markers to form a particle /wala:/, but until I get further I think these are morphemes that can be regularized and treated as different 'words' That sounds reasonable. Using the choices given above, I started the LKB and was able to parse 'adribu bint rajul' (the girl hit the man) and 'la insarafa bint' (the girl did not leave). Only the latter overgenerated at this point; unsure whether the 'la' was modifying the rest as a whole S or as just a VP. Otherwise, the structures were as expected. [Please give the sentences in a form that your grammar expects, so that I can drop them in and test them when you have questions like this. For example, you have la: rather than la in the lexicon.] I think this is because "VP" modifier isn't a well-defined category in VSO languages. There *is* no VP. I think that making it an S modifier would be a better choice. Actually, perhaps even V. Where does it go in SVO sentences? This indeed is parsed by the LKB interface, but when I Process All in tsdb, the Parses count is still shown to be zero. Below, I've shown the words that I added in an attempt to increase coverage. I think you forgot to make a new test suite instance after you updated your skeleton. The sentenc you mentioned ("yins.arifu rrajulu") isn't in either of the tsdb profiles you turned in. When I created a new profile on the basis of your lab4 skeleton and parsed it using the grammar you submitted, three sentences indeed parsed. Something else I hadn't considered, both in the implementation, and the test suite itself, is my use of adjectives. Since adjectives in MSA show agreement with the nouns they modify, I thought I would get a good deal of mileage by using numerous sentences that not only show noun/verb agreement, but show noun-adjective/verb agreement. And this goes against the maxim suggesting simpler sentences for test suites. It's fine to have examples showing noun-adjective agreement, but you cetainly want some noun-verb agreement examples without adjectives in them. Consequently, implementing adjectives would give me vastly more coverage, while at the same time, I plan on adding a great deal of very simple sentences that don't make use of adjectives so that verb-noun agreement can be tested on its own. (I tried adding just a few of these sentences for this assignment, but this didn't appear to work with tsdb). Right. See above on why it appeared not to work.