Google Books Ngram Viewer

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

1800 - 1874 1875 - 1906 1907 - 1917 1918 - 1990 1991 - 2000 jane austin English
1800 - 1897 1898 - 1963 1964 - 1971 1972 - 1991 1992 - 2000 jane austen English

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