%0 Conference Paper %A Smith, N. %A Leech, G. %A Rayson, P. %B 27th conference of the International Computer Archive of Modern and Medieval English (ICAME) %C University of Helsinki, Finland %D 2006 %F compsci:1269 %T Exploring grammatical change across the twentieth century: A backward step permits further advance %U http://eprints.comp.lancs.ac.uk/1269/