Google Books Ngram Viewer

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

1800 - 1904 1905 - 1992 1993 - 1994 1995 - 1996 1997 - 2000 arbeitgeberin German
1800 - 1888 1889 - 1899 1900 - 1910 1911 - 1991 1992 - 2000 arbeitgeber German

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