2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/15884In relatively free word order languages, grammatical functions are intricately related to case marking. Assuming an ordered representation of the predicate-argument structure, this work proposes a Combinatory Categorial Grammar formulation of relating surface case cues to categories and types for correctly placing the arguments in the predicate-argument structure. This is achieved by assigning case markers GF-encoding categories. Unlike other CG formulations, type shifting does not proliferate or cause spurious ambiguity. Categories of all argument-encoding grammatical functions follow from the same principle of category assignment. Normal order evaluation of the combinatory form reveals the predicate-argument structure. Application of the method to Turkish is shown.7 pages LaTeX; uses {times,avm,lingmacros,tree-dvips}.sty; minor corrections in the abstractComputation and Languagetext