Google Books Ngram Viewer

Graph these comma-separated phrases:
case-insensitive
between and from the corpus with smoothing of .  
Search in Google Books:

1960 - 1964 1965 - 1989 1990 - 1993 1994 - 2003 2004 - 2008 the charts show English
1960 - 1964 1965 - 1980 1981 - 1982 1983 - 2003 2004 - 2008 the charts provide a English

Excluding ngrams with part-of-speech tags from search links.

Run your own experiment! Raw data is available for download here.
© 2013 Google - Privacy & Terms - About Google - About Google Books - About Ngram Viewer