Google Books Ngram Viewer

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

1800 - 1857 1858 - 1897 1898 - 1910 1911 - 1998 1999 - 2008 fatherhood English
1800 - 1912 1913 - 1985 1986 - 1994 1995 - 2002 2003 - 2008 football English
1800 - 1919 1920 - 1991 1992 - 1997 1998 - 2002 2003 - 2008 baseball English
1800 - 1947 1948 - 1999 2000 - 2002 2003 - 2005 2006 - 2008 soccer English
1800 - 1919 1920 - 1993 1994 - 1998 1999 - 2003 2004 - 2008 hockey English

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