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 - 1984 1985 - 1989 1990 - 1995 1996 - 2000 salt and pepper English
1800 - 1807 1808 - 1876 1877 - 1890 1891 - 1954 1955 - 2000 pepper and salt English

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