1984 1980 1987 1986
1982 1986 1980 1984
1989 1987 1986 1988
1987 1983 1989 1985
1985 1989 1987 1983
1987 1981 1989 1983
1985 1981 1987 1983
1988 1982 1986 1984
1984 1980 1986 1982
1984 1982 1986 1980