Google Books Ngram Viewer

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

1850 - 1878 1879 - 1892 1893 - 1901 1902 - 1997 1998 - 2008 sound art English
1850 - 1938 1939 - 2000 2001 - 2003 2004 - 2005 2006 - 2008 sound installation English

Run your own experiment! Raw data is available for download here.
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