Google Books Ngram Viewer

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

1800 - 1970 1971 - 1998 1999 - 2001 2002 - 2004 2005 - 2008 racist English
1800 - 1823 1824 - 1981 1982 - 1993 1994 - 2001 2002 - 2008 diversity English
1800 - 1859 1860 - 1985 1986 - 1994 1995 - 2001 2002 - 2008 diverse English
1800 - 1987 1988 - 2002 2003 - 2004 2005 - 2006 2007 - 2008 multicultural English
1800 - 1991 1992 - 2000 2001 - 2002 2003 - 2004 2005 - 2006 empowerment English
1800 - 1820 1821 - 1926 1927 - 1945 1946 - 1990 1991 - 2008 hate English
1800 - 1810 1811 - 1822 1823 - 1869 1870 - 1971 1972 - 2008 prejudice English
1800 - 1896 1897 - 1983 1984 - 1991 1992 - 1999 2000 - 2008 tolerance English
1800 - 1815 1816 - 1847 1848 - 1863 1864 - 1974 1975 - 2008 privilege English
1800 - 1825 1826 - 1959 1960 - 1975 1976 - 1992 1993 - 2008 equality English

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