Google Books Ngram Viewer

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

1770 - 1784 1785 - 1803 1804 - 1811 1812 - 1983 1984 - 2000 chich English
1770 - 1932 1933 - 1980 1981 - 1982 1983 - 1999 2000 chickpea English
1770 - 1780 1781 - 1990 1991 - 1994 1995 - 1997 1998 - 2000 garbanzo English
1770 - 1805 1806 - 1865 1866 - 1870 1871 - 1960 1961 - 2000 indian pea English
1770 - 1870 1871 - 1975 1976 - 1982 1983 - 1989 1990 - 2000 bengal gram English

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