Ngram Viewer

Graph these case-sensitive comma-separated phrases:

between and from the corpus with smoothing of .

Search in Google Books:

1960 - 1971 1972 - 1994 1995 - 1997 1998 - 2002 2003 - 2008 abortion English

1960 - 1970 1971 - 1996 1997 - 1999 2000 - 2003 2004 - 2008 homosexuality English

1960 - 1980 1981 - 1997 1998 - 1999 2000 - 2005 2006 - 2008 feminism English

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

1960 - 1971	1972 - 1994	1995 - 1997	1998 - 2002	2003 - 2008	abortion	English
1960 - 1970	1971 - 1996	1997 - 1999	2000 - 2003	2004 - 2008	homosexuality	English
1960 - 1980	1981 - 1997	1998 - 1999	2000 - 2005	2006 - 2008	feminism	English