Google Books Ngram Viewer

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

1800 - 1946 1947 - 2001 2002 - 2004 2005 - 2006 2007 - 2008 guys English
1800 - 1865 1866 - 1943 1944 - 1955 1956 - 1997 1998 - 2008 dolls English
1800 - 1863 1864 - 1938 1939 - 1945 1946 - 1983 1984 - 2008 gals English

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