Google Books Ngram Viewer

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

1800 - 1833 1834 - 1871 1872 - 1883 1884 - 1950 1951 - 2000 tyro English
1800 - 1942 1943 - 1992 1993 - 1995 1996 - 1998 1999 - 2000 rookie English
1800 - 1824 1825 - 1911 1912 - 1927 1928 - 1986 1987 - 2000 novice English

Run your own experiment! Raw data is available for download here.
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