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| 14th January 1980 | 28th January 1980 | 11th February 1980 | ||||
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| 25th February 1980 | 3rd March 1980 | 24th March 1980 | ||||
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| 7th April 1980 | 21st April 1980 | 5th May 1980 | ||||
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| 19th May 1980 | 2nd June 1980 | 16th June 1980 | ||||
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| 30th June 1980 | 14th July 1980 | 28th July 1980 | ||||
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| 11th August 1980 | 25th August 1980 | 15th September 1980 | ||||
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| 27th October 1980 | 10th November 1980 | 24th November 1980 | ||||
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| 8th December 1980 | 22nd December 1980 | |||||