Google Books Ngram Viewer

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

1800 - 1810 1811 - 1948 1949 - 1961 1962 - 1985 1986 - 2000 gegen aufklärung German
1800 - 1966 1967 - 1992 1993 - 1995 1996 - 1998 1999 - 2000 gegenaufklärung German

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