** The Bumble Collection... This site contains some materials relating to language and parsing, both human and computer languages. All material is under some kind of 'open source' licence but exactly which one I am not sure. Unfortunately a lot of these projects are incomplete, but some of the ideas seem to be interesting. Probably the most useful things are the 'booklets' which are available in pdf format. a program for children to learn a language, play the sound, a show a selection of pictures to choose from.
    edit a file *.ee or *.eebb