Google Books Ngram Viewer

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

1800 - 1934 1935 - 1969 1970 - 1974 1975 - 1995 1996 - 2008 susceptible to many interpretations English
1800 - 1875 1876 - 1952 1953 - 1959 1960 - 1972 1973 - 2008 susceptible of many interpretations English

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