Google Books Ngram Viewer

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

1900 - 1908 1909 - 1916 1917 - 1949 1950 - 1998 1999 - 2008 darwin English
1900 - 1932 1933 - 1971 1972 - 1976 1977 - 1996 1997 - 2008 marx English
1900 - 1934 1935 - 1974 1975 - 1978 1979 - 1992 1993 - 2008 engels English
1900 - 1908 1909 - 1927 1928 - 1935 1936 - 1993 1994 - 2008 shakespeare English
1900 - 1909 1910 - 1941 1942 - 1949 1950 - 1994 1995 - 2008 plato English
1900 - 1910 1911 - 1957 1958 - 1967 1968 - 2000 2001 - 2008 kant English
1900 - 1911 1912 - 1979 1980 - 1989 1990 - 1998 1999 - 2008 evolution English
1900 - 1935 1936 - 1960 1961 - 1964 1965 - 1989 1990 - 2008 communism English

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