Google Books Ngram Viewer

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

1800 - 1845 1846 - 1943 1944 1945 - 1994 1995 - 2000 please be reminded English
1800 - 1931 1932 - 1940 1941 - 1945 1946 - 1993 1994 - 2000 please be advised English

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