Google Books Ngram Viewer

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

1500 - 1775 1776 - 1970 1971 - 1983 1984 - 1996 1997 - 2008 spécifique de French
1500 - 1827 1828 - 1993 1994 - 1999 2000 - 2004 2005 - 2008 spécifique à French

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