Google Books Ngram Viewer

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

1550 - 1829 1830 - 1903 1904 - 1918 1919 - 1993 1994 - 2008 raspberry English
1550 - 1938 1939 - 1987 1988 - 1992 1993 - 1998 1999 - 2008 titfer English
1550 - 1765 1766 - 1971 1972 - 1984 1985 - 1997 1998 - 2008 oscar English
1550 - 1801 1802 - 1808 1809 - 1857 1858 - 1914 1915 - 2008 boracic English
1550 - 1985 1986 - 2004 2005 2006 2007 - 2008 scooby English

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