Google Books Ngram Viewer

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

1800 - 1889 1890 - 1908 1909 1910 - 1995 1996 - 2000 at first position English
1800 - 1894 1895 - 1982 1983 - 1987 1988 - 1994 1995 - 2000 in first position English

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