Google Books Ngram Viewer

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

1760 - 1803 1804 - 1861 1862 - 1873 1874 - 1943 1944 - 1960 disk English
1760 - 1831 1832 - 1906 1907 - 1917 1918 - 1953 1954 - 1960 disc English

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