Google Books Ngram Viewer

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

1800 - 1821 1822 - 1945 1946 - 1964 1965 - 1982 1983 - 2000 there are English
1800 - 1822 1823 - 1902 1903 - 1920 1921 - 1978 1979 - 2000 there is English

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