Deixis

1919	1944	1960	1970	1980	1990	2000	2010
1929	1946	1961	1971	1981	1991	2001
1932 -1933	1947	1963	1972	1982	1992	2002
1934	1949	1964	1973	1983	1993	2003
1935-1936	1951	1965	1974	1984	1994	2004
1936	1953	1966	1975	1985	1995	2005
1937	1954	1967	1976	1986	1996	2006
1939	1958	1968	1977	1987	1997	2007
	1959	1969	1978	1988	1998	2008
			1979	1989	1999	2009