Google Books Ngram Viewer

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

1800 - 1809 1810 - 1817 1818 - 1824 1825 - 1934 1935 - 2000 divers English
1800 - 1853 1854 - 1976 1977 - 1985 1986 - 1993 1994 - 2000 diverse English

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