1. Variation across Speech and Writing
2. Rules and representations
3. Kilgarriff , Adam . 1995 . BNC database and word frequency lists http://www.kilgarriff.co.uk/bnc-readme.html.
4. Why can’t you ‘open’ a nut or ‘brake’ a cooked noodle. Learning cover object categories in Action word meanings;Bowerman,2005