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adverts

1976	1979	1979	1980	1980	1981
1981	1981	1982	1982	1983	1983
1983	1983	1984	1984	1985	1986
1986	1986	1987	1989	1989	1989
1994	1995	1995	1996	1996	1997
1997	1997	1998	1998	1999	1999