Table:
text: List of Grand Slam women's doubles champions
Champions by year
Champions by year
Year_ Australian_Open French_Open Wimbledon US_Open_
1983 Martina Navratilova (14/31) ,  Pam Shriver (6/21) †† Rosalyn Fairbank Nideffer (2/2) ,  Candy Reynolds Martina Navratilova (12/31) ,  Pam Shriver (4/21) Martina Navratilova (13/31) ,  Pam Shriver (5/21)
1984 Martina Navratilova (18/31) ,  Pam Shriver (10/21) †† Martina Navratilova (15/31) ,  Pam Shriver (7/21) Martina Navratilova (16/31) ,  Pam Shriver (8/21) Martina Navratilova (17/31) ,  Pam Shriver (9/21)
1985 Martina Navratilova (20/31) ,  Pam Shriver (12/21) †† Martina Navratilova (19/31) ,  Pam Shriver (11/21) Kathy Jordan (5/5) ,  Elizabeth Sayers Smylie Claudia Kohde-Kilsch (1/2) ,  Helena Suková (1/9)
1986 no competition Martina Navratilova (21/31) ,  Andrea Temesvári Martina Navratilova (22/31) ,  Pam Shriver (13/21) Martina Navratilova (23/31) ,  Pam Shriver (14/21)

text: List of Grand Slam women's doubles champions
Champions by year
Champions by year
Year_ Australian_Open French_Open Wimbledon US_Open_
1941 no competition no competition no competition Sarah Palfrey Cooke (11/11) ,  Margaret Osborne duPont (1/21)
1942 no competition no competition no competition Louise Brough Clapp (1/21) ,  Margaret Osborne duPont (2/21)
1943 no competition no competition no competition Louise Brough Clapp (2/21) ,  Margaret Osborne duPont (3/21)
1944 no competition no competition no competition Louise Brough Clapp (3/21) ,  Margaret Osborne duPont (4/21)
1945 no competition no competition no competition Louise Brough Clapp (4/21) ,  Margaret Osborne duPont (5/21)
1946 Joyce Fitch ,  Mary Bevis Hawton Louise Brough Clapp (5/21) ,  Margaret Osborne duPont (6/21) Louise Brough Clapp (6/21) ,  Margaret Osborne duPont (7/21) Louise Brough Clapp (7/21) ,  Margaret Osborne duPont (8/21)

Question: What was the last year that there was no competition at the Australian Open in the Grand Slam women's doubles champions list?