1972
1975
1973
1969
1969
1972
1969
1970
1973
1970
1969
1972
1971
1970
1974
1971
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1975
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1969
1975
1969
1975
1982
1968
1972
1972
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1973
1975
1970
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1969
1972
1967
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1969
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1975
1969
1972
1971
1979
1972
1971
1972
1976
1975
1970