Imperative Clauses in Generative Grammar: Studies in Honour of Frits Beukema
A Government and Binding Approach to English Sentence Structure
Seven Studies on Free Adjuncts: With an Introduction
Conscious Command: Materials and Exercises for the Acquisition of a Conscious Command of the Meaning and Usage of the Most Important Structural Elements of English Sentences
First Explorations in English Syntax: A reasoned surface analysis of some frequent English sentence patterns