Google Books Ngram Viewer

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

1800 - 1825 1826 - 1852 1853 - 1861 1862 - 1960 1961 - 2000 some pumpkins English
1800 1801 - 1836 1837 1838 - 1900 1901 - 2000 virago queens English

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