Question: wanneer startte free agency in de nba
Answer: 1988; 1988; 1993-03-01; 03/01/1993; 1993-03-01; 03 01 1993; 1993 march, 01; 01/03/1993; 1993 03 01; 01 03 1993; 1993 guldenmaand 01; 01 guldenmaand 1993; 03-01-1993; 01-03-1993