Google Books Ngram Viewer

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

1550 - 1591 1592 gnar English
1550 - 1642 1643 - 1917 1918 - 1935 1936 - 1996 1997 - 2008 cackle English
1550 - 1849 1850 1851 - 1860 1861 - 1977 1978 - 1995 susurrate English
1550 - 1589 1590 - 1817 1818 - 1834 1835 - 1977 1978 - 2008 blubber English
1550 - 1923 1924 - 1995 1996 - 1999 2000 - 2004 2005 - 2008 chunter English

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