Google Books Ngram Viewer

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

1800 - 1913 1914 - 1979 1980 - 1984 1985 - 1995 1996 - 2008 deccani English
1800 - 1861 1862 - 1873 1874 - 1878 1879 - 1990 1991 - 2008 dakhini English
1800 - 1870 1871 1872 - 1990 1991 - 2004 2005 - 2008 dakkhani English

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