I'll be coughing you'll be coughing he'll be coughing we'll be coughing you'll be coughing they'll be coughing
Futur antérieur
I'll have coughed you'll have coughed he'll have coughed we'll have coughed you'll have coughed they'll have coughed
Futur antérieur continu
I'll have been coughing you'll have been coughing he'll have been coughing we'll have been coughing you'll have been coughing they'll have been coughing