Google Books Ngram Viewer

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

1700 - 1734 1735 - 1927 1928 - 1935 1936 - 1943 1944 - 1950 a Spanish
1700 - 1760 1761 - 1849 1850 - 1864 1865 - 1897 1898 - 1950 á Spanish

Run your own experiment! Raw data is available for download here.
© 2013 Google - Privacy & Terms - About Google - About Google Books - About Ngram Viewer