Google Books Ngram Viewer

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

1980 1981 - 1988 1989 1990 - 2000 2001 - 2008 thaddeus kosciusko English
1980 - 1982 1983 - 1992 1993 1994 - 2000 2001 - 2008 casimir pulaski English
1980 - 1989 1990 - 2004 2005 2006 2007 - 2008 mike krzyzewski English

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