Google Books Ngram Viewer

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

1500 - 1585 1586 - 1657 1658 1659 - 1906 1907 - 2000 gentlemen and ladies English
1500 - 1585 1586 - 1591 1592 1593 - 1862 1863 - 1934 gentlemen and gentlewomen English

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