lr,4-2-E93-1043,ak | presented . The system combines an <term> | extended two-level morphology | </term> \ [ Trost , 1991a ; Trost , 1991b | #25237 The system combines an extended two-level morphology \[Trost, 1991a; Trost, 1991b\] with a feature-based word grammar building on a hierarchical lexicon. |