Google Books Ngram Viewer

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

1880 - 1894 1895 - 1937 1938 - 1945 1946 - 1991 1992 - 2008 bacon English
1880 - 1897 1898 - 1942 1943 - 1948 1949 - 1991 1992 - 2008 beethoven English

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