Question: Bilakah musim biasa bola sepak nfl bermula
Answer: 2019-09-05; 09 05 2019; 2019 september, 05; 2019-09-05; 2019 September 05; 05-09-2019; 05 September 2019; 05/09/2019; 09/05/2019; 05 09 2019; 2019 09 05; 09-05-2019