Google Books Ngram Viewer

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

1800 - 1933 1934 - 1980 1981 - 1986 1987 - 1993 1994 - 2000 capitalism English
1800 - 1969 1970 - 1994 1995 - 1996 1997 - 1998 1999 - 2000 racism English
1800 - 1977 1978 - 1994 1995 - 1996 1997 - 1998 1999 - 2000 sexism English

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