Google Books Ngram Viewer

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

Part-of-speech tags cannot be mixed with regular words in 4- or 5-grams. Skipping "[_START_ the highest incidence]".

Search in Google Books:

1800 - 1953 1954 - 1987 1988 - 1991 1992 - 1995 1996 - 2000 with the highest incidence English
1800 - 1952 1953 - 1988 1989 - 1992 1993 - 1996 1997 - 2000 have the highest incidence English
1800 - 1939 1940 - 1973 1974 - 1978 1979 - 1994 1995 - 2000 that the highest incidence English
1800 - 1956 1957 - 1987 1988 - 1991 1992 - 1995 1996 - 2000 had the highest incidence English
1800 - 1947 1948 - 1988 1989 - 1992 1993 - 1996 1997 - 2000 has the highest incidence English
1800 - 1942 1943 - 1972 1973 - 1976 1977 - 1992 1993 - 2000 and the highest incidence English
1800 - 1936 1937 - 1959 1960 - 1963 1964 - 1988 1989 - 2000 showed the highest incidence English
1800 - 1938 1939 - 1945 1946 - 1950 1951 - 1988 1989 - 2000 show the highest incidence English
1800 - 1942 1943 - 1970 1971 - 1975 1976 - 1988 1989 - 2000 found the highest incidence English
1800 - 1830 1831 - 1845 1846 - 1852 1853 - 1955 1956 - 2000 was at the highest point English

Excluding ngrams with part-of-speech tags from search links.

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