Google Books Ngram Viewer

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

1800 - 1812 1813 - 1821 1822 - 1859 1860 - 1965 1966 - 2000 unalienable rights English
1800 - 1806 1807 - 1812 1813 - 1817 1818 - 1928 1929 - 2000 unalienable right English
1800 - 1807 1808 - 1822 1823 - 1827 1828 - 1942 1943 - 2000 unalienable and English
1800 - 1802 1803 - 1806 1807 - 1809 1810 - 1871 1872 - 2000 unalienable property English
1800 - 1805 1806 - 1813 1814 - 1815 1816 - 1948 1949 - 2000 unalienable in English
1800 - 1804 1805 - 1808 1809 - 1829 1830 - 1908 1909 - 2000 unalienable inheritance English
1800 - 1802 1803 - 1812 1813 - 1814 1815 - 1872 1873 - 2000 unalienable from English
1800 - 1804 1805 - 1819 1820 - 1821 1822 - 1853 1854 - 2000 unalienable prerogative English
1800 - 1805 1806 - 1824 1825 1826 - 1932 1933 - 2000 unalienable friend English

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