1960 1968 1963 1965
1966 1969 1960 1963
1960 1962 1966 1969
1960 1969 1964 1966
1964 1969 1961 1967
1963 1969 1960 1966
1966 1960 1963 1969
1967 1968 1965 1960
1960 1963 1969 1966