Google Books Ngram Viewer

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

1700 - 1772 1773 - 1916 1917 - 1937 1938 - 1966 1967 - 2008 gold English
1700 - 1771 1772 - 1924 1925 - 1947 1948 - 1977 1978 - 2008 money English
1700 - 1720 1721 - 1805 1806 - 1830 1831 - 1964 1965 - 2008 fear English

Run your own experiment! Raw data is available for download here.
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