Google Books Ngram Viewer

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

1900 - 1911 1912 - 1944 1945 - 1951 1952 - 1995 1996 - 2008 shakespeare Italian
1900 - 1914 1915 - 1964 1965 - 1973 1974 - 1999 2000 - 2008 shakespeare Spanish
1900 - 1915 1916 - 1924 1925 - 1931 1932 - 1997 1998 - 2008 shakespeare French
1900 - 1925 1926 - 1976 1977 - 1980 1981 - 1997 1998 - 2008 marx Italian
1900 - 1937 1938 - 1980 1981 - 1984 1985 - 1999 2000 - 2008 marx Spanish
1900 - 1930 1931 - 1975 1976 - 1980 1981 - 1996 1997 - 2008 marx French
1900 - 1950 1951 - 1994 1995 - 1999 2000 - 2003 2004 - 2008 freud Italian
1900 - 1941 1942 - 1992 1993 - 1997 1998 - 2002 2003 - 2008 freud Spanish
1900 - 1954 1955 - 1983 1984 - 1987 1988 - 2003 2004 - 2008 freud French

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