English verb conjugation
WOULD COUGH

Regular verb: cough - coughed - coughed

Affirmation

Simple form	V-ing form
I'd cough you'd cough she'd cough we'd cough you'd cough they'd cough	I'd be coughing you'd be coughing she'd be coughing we'd be coughing you'd be coughing they'd be coughing
Perfect	V-ing perfect
I would've coughed you would've coughed she would've coughed we would've coughed you would've coughed they would've coughed	I would've been coughing you would've been coughing she would've been coughing we would've been coughing you would've been coughing they would've been coughing

Negation

Simple form	V-ing form
I wouldn't cough you wouldn't cough she wouldn't cough we wouldn't cough you wouldn't cough they wouldn't cough	I wouldn't be coughing you wouldn't be coughing she wouldn't be coughing we wouldn't be coughing you wouldn't be coughing they wouldn't be coughing
Perfect	V-ing perfect
I wouldn't have coughed you wouldn't have coughed she wouldn't have coughed we wouldn't have coughed you wouldn't have coughed they wouldn't have coughed	I wouldn't have been coughing you wouldn't have been coughing she wouldn't have been coughing we wouldn't have been coughing you wouldn't have been coughing they wouldn't have been coughing

Interrogative form

Simple form	V-ing form
would I cough? would you cough? would she cough? would we cough? would you cough? would they cough?	would I be coughing? would you be coughing? would she be coughing? would we be coughing? would you be coughing? would they be coughing?
Perfect	V-ing perfect
would I have coughed? would you have coughed? would she have coughed? would we have coughed? would you have coughed? would they have coughed?	would I have been coughing? would you have been coughing? would she have been coughing? would we have been coughing? would you have been coughing? would they have been coughing?

Interro-negative form

Simple form	V-ing form
wouldn't I cough? wouldn't you cough? wouldn't she cough? wouldn't we cough? wouldn't you cough? wouldn't they cough?	wouldn't I be coughing? wouldn't you be coughing? wouldn't she be coughing? wouldn't we be coughing? wouldn't you be coughing? wouldn't they be coughing?
Perfect	V-ing perfect
wouldn't I have coughed? wouldn't you have coughed? wouldn't she have coughed? wouldn't we have coughed? wouldn't you have coughed? wouldn't they have coughed?	wouldn't I have been coughing? wouldn't you have been coughing? wouldn't she have been coughing? wouldn't we have been coughing? wouldn't you have been coughing? wouldn't they have been coughing?