Google Books Ngram Viewer

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

1800 - 1810 1811 - 1814 1815 - 1841 1842 - 1926 1927 - 2000 gilded pill English
1800 - 1908 1909 - 1962 1963 - 1967 1968 - 1994 1995 - 2000 sugar coated pill English
1800 - 1908 1909 - 1971 1972 - 1977 1978 - 1985 1986 - 2000 sugar the pill English

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