Google Books Ngram Viewer

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

1800 - 1820 1821 - 1923 1924 - 1936 1937 - 1983 1984 - 2008 rom French
1800 - 1808 1809 - 1998 1999 - 2002 2003 - 2006 2007 - 2008 rrom French
1800 - 1913 1914 - 1927 1928 - 1935 1936 - 1995 1996 - 2008 tzigane French
1800 - 1927 1928 - 1983 1984 - 1987 1988 - 2005 2006 - 2008 tsigane French
1800 - 1972 1973 - 1992 1993 1994 - 2006 2007 - 2008 manouche French
1800 - 1954 1955 - 1981 1982 - 1985 1986 - 2003 2004 - 2008 gitan French
1800 - 1920 1921 - 1945 1946 - 1951 1952 - 2000 2001 - 2008 romanichel French
1800 - 1826 1827 - 1874 1875 - 1884 1885 - 1982 1983 - 2008 bohémien French
1800 - 1871 1872 - 1983 1984 - 1986 1987 1988 - 2000 sinti French

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