Richi, No doubt there are such resources, but I don't know where. The issue of form generation did come up in Snowball discuss. See http://snowball.tartarus.org/website/archives/snowball-discuss/0099.html for what I wrote at the time, Martin P.S. The generator I wrote you are welcome to have, but I did the work in a language that will not be of much use to you - BCPL.