CasualConc 3.0.7 (20231018)

I made a minor change to Grammar DB mode.

Grammar Database mode

• Added an option to limit the search to root items in Detail mode. If the database is created with Root tags (default), an option Root (checkbox) appears and if checked, the government item of the 1st relation is the dependent item of the Root relation. This is usually the verb of the main clause. So if you check this option and search nsubj (nominal subject), you can only search the collocation of subject-verb of the main clauses.