Google Books Ngram Viewer

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

Ngrams not found: " direkte Demokratie &quot, [" direkte Demokratie &quot], " Direkte Demokratie &quot, [" Direkte Demokratie &quot], " direkte Demokratie &quot, [" direkte Demokratie &quot], ,c0, [,c0], ,c0t4, [,c0t4]
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1800 - 1806 1807 - 1817 1818 - 1827 1828 - 1961 1962 - 2008 s0 German

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