Google Books Ngram Viewer

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

1960 - 1963 1964 - 1967 1968 - 1983 1984 - 2002 2003 - 2008 darius i English
1960 - 1963 1964 - 1971 1972 - 1974 1975 - 2003 2004 - 2008 darius the great English

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