Google Books Ngram Viewer

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

1700 - 1797 1798 - 1985 1986 - 1990 1991 - 1995 1996 - 2000 bien sûr French
1700 - 1793 1794 - 1815 1816 - 1830 1831 - 1999 2000 biensur French

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