Google Books Ngram Viewer

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

1960 - 1966 1967 - 1990 1991 - 1994 1995 - 2004 2005 - 2008 Parkinson English
1960 - 1983 1984 - 1998 1999 - 2000 2001 - 2006 2007 - 2008 Alzheimer English
Run your own experiment! Raw data is available for download here.
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