Google Books Ngram Viewer

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

1750 - 1776 1777 - 1818 1819 - 1825 1826 - 1841 1842 - 1850 questo Italian
1750 - 1754 1755 - 1771 1772 - 1774 1775 - 1782 1783 - 1850 quefto Italian

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