1. On the phraseology of spoken English: The evidence of recurrent word combinations;Altenberg,1998
2. University language: A corpus-based study of spoken and written registers;Biber,2006
3. If you look at…: Lexical bundles in university teaching and textbooks;Biber;Applied Linguistics,2004
4. Longman grammar of spoken and written English;Biber,1999
5. The use of higher level metatext in PhD theses;Bunton;English for Specific Purposes,1999