I'd be ducking you'd be ducking she'd be ducking we'd be ducking you'd be ducking they'd be ducking
Perfect
I would've ducked you would've ducked she would've ducked we would've ducked you would've ducked they would've ducked
V-ing perfect
I would've been ducking you would've been ducking she would've been ducking we would've been ducking you would've been ducking they would've been ducking
Negation
Simple form
I wouldn't duck you wouldn't duck she wouldn't duck we wouldn't duck you wouldn't duck they wouldn't duck
V-ing form
I wouldn't be ducking you wouldn't be ducking she wouldn't be ducking we wouldn't be ducking you wouldn't be ducking they wouldn't be ducking
Perfect
I wouldn't have ducked you wouldn't have ducked she wouldn't have ducked we wouldn't have ducked you wouldn't have ducked they wouldn't have ducked
V-ing perfect
I wouldn't have been ducking you wouldn't have been ducking she wouldn't have been ducking we wouldn't have been ducking you wouldn't have been ducking they wouldn't have been ducking
Interrogative form
Simple form
would I duck? would you duck? would she duck? would we duck? would you duck? would they duck?
V-ing form
would I be ducking? would you be ducking? would she be ducking? would we be ducking? would you be ducking? would they be ducking?
Perfect
would I have ducked? would you have ducked? would she have ducked? would we have ducked? would you have ducked? would they have ducked?
V-ing perfect
would I have been ducking? would you have been ducking? would she have been ducking? would we have been ducking? would you have been ducking? would they have been ducking?
Interro-negative form
Simple form
wouldn't I duck? wouldn't you duck? wouldn't she duck? wouldn't we duck? wouldn't you duck? wouldn't they duck?
V-ing form
wouldn't I be ducking? wouldn't you be ducking? wouldn't she be ducking? wouldn't we be ducking? wouldn't you be ducking? wouldn't they be ducking?
Perfect
wouldn't I have ducked? wouldn't you have ducked? wouldn't she have ducked? wouldn't we have ducked? wouldn't you have ducked? wouldn't they have ducked?
V-ing perfect
wouldn't I have been ducking? wouldn't you have been ducking? wouldn't she have been ducking? wouldn't we have been ducking? wouldn't you have been ducking? wouldn't they have been ducking?