Google Books Ngram Viewer

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

1800 - 1877 1878 - 1924 1925 - 1935 1936 - 1990 1991 - 2000 políglota Spanish
1800 - 1811 1812 - 1846 1847 - 1860 1861 - 1966 1967 - 2000 poliglota Spanish
1800 - 1856 1857 - 1935 1936 - 1946 1947 - 1978 1979 - 2000 polígloto Spanish
1800 1801 - 1821 1822 - 1826 1827 - 1963 1964 - 2000 poligloto Spanish

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