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