Google Books Ngram Viewer

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

1800 - 1916 1917 - 1981 1982 - 1986 1987 - 1996 1997 - 2000 whole grains English
1800 - 1929 1930 - 1991 1992 - 1995 1996 - 1998 1999 - 2000 complex carbohydrates English

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