Google Books Ngram Viewer

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

1800 - 1954 1955 - 1993 1994 - 1997 1998 - 2002 2003 - 2008 therapy English
1800 - 1966 1967 - 1981 1982 - 1984 1985 - 1999 2000 - 2008 group counselling English
Run your own experiment! Raw data is available for download here.
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