Google Books Ngram Viewer

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

1850 - 1950 1951 - 1985 1986 - 1988 1989 - 2001 2002 - 2008 jugendliteratur German
1850 - 1942 1943 - 1954 1955 - 1958 1959 - 1999 2000 - 2008 jugendbuch German

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