Google Books Ngram Viewer

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

1800 - 1862 1863 - 1959 1960 - 1968 1969 - 1991 1992 - 2000 get some rest English
1800 - 1896 1897 - 1941 1942 - 1948 1949 - 1987 1988 - 2000 have a rest English

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