Google Books Ngram Viewer

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

1800 - 1951 1952 - 1984 1985 - 1988 1989 - 2000 2001 - 2008 nuclear English
1800 - 1900 1901 - 1957 1958 - 1963 1964 - 1993 1994 - 2008 atomic English

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