Google Books Ngram Viewer

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

1900 - 1902 1903 - 1906 1907 - 1955 1956 - 1999 2000 - 2008 stood at the lowest point English
1900 - 1940 1941 1942 - 1969 1970 - 1993 1994 - 2008 stood at its lowest point English
1900 - 1978 1979 - 2000 2001 - 2002 2003 - 2005 2006 - 2008 over the time frame English
1900 - 1980 1981 - 2003 2004 - 2005 2006 - 2007 2008 across the time frame English
1900 - 1977 1978 - 1998 1999 2000 - 2004 2005 - 2008 throughout the time frame English
1900 - 1921 1922 - 1956 1957 - 1962 1963 - 1993 1994 - 2008 in both months English

Run your own experiment! Raw data is available for download here.
© 2013 Google - Privacy & Terms - About Google - About Google Books - About Ngram Viewer