Google Books Ngram Viewer

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

1960 1961 - 1964 1965 1966 - 1989 1990 - 2008 undecisive contests English
1960 - 1964 1965 - 1966 1967 1968 - 1991 1992 - 2008 undecisive and English
1960 - 1961 1962 - 1979 1980 1981 - 2006 2007 - 2008 undecisive battle English
1960 - 1966 1967 1968 - 1977 1978 - 2008 2009 - 2008 undecisive as English
1960 - 1962 1963 - 1967 1968 1969 - 2008 2009 - 2008 undecisive battles English
1960 - 1965 1966 - 1985 1986 - 1987 1988 - 1989 1990 - 2003 undecisive in English
1960 - 1963 1964 1965 - 1977 1978 - 2007 2008 undecisive war English
1960 - 1971 1972 - 1974 1975 1976 - 2007 2008 undecisive action English
1960 - 1963 1964 - 2001 2002 2003 - 2006 2007 - 2008 undecisive conflicts English
1960 - 1969 1970 - 1980 1981 1982 - 2004 2005 - 2007 undecisive character English
1960 - 1964 1965 - 1973 1974 - 1977 1978 - 2002 2003 - 2008 indecisive and English
1960 - 1962 1963 - 1968 1969 - 1971 1972 - 2001 2002 - 2008 indecisive battle English
1960 - 1963 1964 - 1975 1976 - 1979 1980 - 2001 2002 - 2008 indecisive in English
1960 - 1967 1968 - 1993 1994 - 1997 1998 - 2002 2003 - 2008 indecisive about English
1960 - 1963 1964 - 1966 1967 - 1979 1980 - 2001 2002 - 2008 indecisive as English
1960 - 1965 1966 - 1994 1995 - 1998 1999 - 2002 2003 - 2008 indecisive or English
1960 - 1962 1963 - 1965 1966 - 1967 1968 - 2000 2001 - 2008 indecisive action English
1960 - 1962 1963 - 1965 1966 - 1968 1969 - 2001 2002 - 2008 indecisive war English
1960 - 1964 1965 - 1967 1968 - 1970 1971 - 2001 2002 - 2008 indecisive man English
1960 - 1961 1962 - 1969 1970 - 1971 1972 - 1998 1999 - 2008 indecisive engagement English
1960 - 1964 1965 - 1978 1979 - 1982 1983 - 2002 2003 - 2008 undecided about English
1960 - 1962 1963 - 1965 1966 - 1977 1978 - 2003 2004 - 2008 undecided whether English
1960 - 1969 1970 - 1980 1981 - 1983 1984 - 2003 2004 - 2008 undecided about whether English
1960 - 1963 1964 - 1966 1967 - 1978 1979 - 2003 2004 - 2008 undecided as to English
1960 - 1962 1963 - 1964 1965 - 1980 1981 - 2003 2004 - 2008 undecided as the English
1960 - 1962 1963 - 1970 1971 - 1972 1973 - 2001 2002 - 2008 undecided as yet English
1960 - 1965 1966 - 1968 1969 - 1970 1971 - 2005 2006 - 2008 undecided as ever English
1960 - 1962 1963 - 1965 1966 1967 - 2004 2005 - 2008 undecided as between English
1960 - 1961 1962 - 1997 1998 - 2000 2001 - 2005 2006 - 2008 undecided as he English
1960 - 1965 1966 - 1994 1995 1996 - 2001 2002 - 2008 undecided as of English
1960 - 1965 1966 - 1983 1984 1985 - 2006 2007 - 2008 undecided as it English
1960 - 1967 1968 - 1969 1970 - 1979 1980 - 2003 2004 - 2008 undecided as i English
1960 - 1966 1967 - 1971 1972 1973 - 1999 2000 - 2008 undecided as before English

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