Herbert Voss wrote: > do you know the following packages? > > Linguistic tree diagrams for Role and Reference Grammar (RRG) > http://www.ctan.org/tex-archive/macros/latex/contrib/rrgtrees > > typesetting of trees that are common in linguistics > http://www.ctan.org/tex-archive/graphics/pstricks/contrib/pst-jftree/ > > Linguistic: autosegmental representations > http://www.math.neu.edu/ling/tex/
I know that such packages exist. However, I do not use them. Jürgen