Google Books Ngram Viewer

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

1800 - 1809 1810 - 1817 1818 - 1847 1848 - 1907 1908 - 2000 consistence English
1800 - 1825 1826 - 1958 1959 - 1974 1975 - 1988 1989 - 2000 consistency English

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