Google Books Ngram Viewer

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

1500 - 1644 1645 1646 - 1862 1863 - 1990 1991 - 2008 yule English
1500 - 1587 1588 1589 - 1753 1754 - 1811 1812 - 1996 christmas English
1500 - 1734 1735 - 1755 1756 1757 - 2006 2007 - 2008 xmas English
1500 - 1714 1715 - 1968 1969 - 1982 1983 - 1985 1986 - 2008 noel English

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