For example, matching "protest" with "protested", "protesting", "protests", and also matching less regular conjugations, like "run", "ran", "running" and "grab", "grabbed", "grabbed".
If there were such a function in JavaScript or something, that would be nice. But I'm looking for a tool that does this - I would think exists.
Thanks in advance. (If you have things remotely similar, please share, too.)
My ultimate goal is to match my data, which is a bunch of verbs, with a given (huge) corpus that has a variety of verbs conjugated in various ways.