other,4-1-C90-3045,ak | </term> . The unique properties of <term> | tree-adjoining grammars ( TAG ) | </term> present a challenge for the application | #20489 The unique properties of tree-adjoining grammars ( TAG ) present a challenge for the application of TAGs beyond the limited confines of syntax, for instance, to the task of semantic interpretation or automatic translation of natural language. |