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