Google Books Ngram Viewer

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

1900 - 1911 1912 - 1943 1944 - 1947 1948 - 1952 1953 - 1960 war English
1900 - 1906 1907 - 1935 1936 - 1940 1941 - 1953 1954 - 1960 peace English

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