Google Books Ngram Viewer

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

1800 - 1819 1820 - 1834 1835 - 1883 1884 - 1962 1963 - 2000 camel English
1800 - 1808 1809 - 1835 1836 - 1843 1844 - 1933 1934 - 2000 dromedary English

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