... Coping With Derivation in a Morphological Component * Harald Trost Austrian Research Institute for Artificial Intelligence Schottengasse 3, A- 1010 Wien Austria email: harald@ai.univie.ac.at ... nology,pages 143-153, Cancun, Mexico, 1991. [Daelemans et al., 1992] Walter Daelemans, Koen- raad De Smetd, and Gerald Gazdar. Inheritance in Natural Language Processing. Computational Linguistics ... This way morphophonology can be treated in a principled way while retaining the advantages of hierarchical lexica. 3 Two-Level Morphology For dealing with a compositional syntax and seman-...