The Searchable Database of Valency Patterns

The next tool is Val Pal. This is nice, although not particularly searchable. For this, you can download the data and you will get either TSP files or a sequel light three file. So if you know SQL, you're golden. The database structure is a bit complicated. And then that part, they don't document. Um, so you have to do a little exploring to figure out how the tables interact.