A NEW APPROACH TO ENGLISH GRAMMAR, ON SEMANTIC PRINCIPLES
Grammatical Constructions: Their Form and Meaning
WHY WE TALK, The Evolutionary Origins of Language
The Interactional Instinct: THE EVOLUTION AND ACQUISITION OF LANGUAGE
SYLLABLE STRUCTURE: The Limits of Variation
The EVOLUTION of MORPHOLOGY: STUDIES IN THE EVOLUTION OF LANGUAGE
Efficiency and Complexity in Grammars