English verb conjugation
WOULD NAIL

Regular verb: nail - nailed - nailed

Affirmation

Simple form	V-ing form
I'd nail you'd nail he'd nail we'd nail you'd nail they'd nail	I'd be nailing you'd be nailing he'd be nailing we'd be nailing you'd be nailing they'd be nailing
Perfect	V-ing perfect
I would've nailed you would've nailed he would've nailed we would've nailed you would've nailed they would've nailed	I would've been nailing you would've been nailing he would've been nailing we would've been nailing you would've been nailing they would've been nailing

Negation

Simple form	V-ing form
I wouldn't nail you wouldn't nail he wouldn't nail we wouldn't nail you wouldn't nail they wouldn't nail	I wouldn't be nailing you wouldn't be nailing he wouldn't be nailing we wouldn't be nailing you wouldn't be nailing they wouldn't be nailing
Perfect	V-ing perfect
I wouldn't have nailed you wouldn't have nailed he wouldn't have nailed we wouldn't have nailed you wouldn't have nailed they wouldn't have nailed	I wouldn't have been nailing you wouldn't have been nailing he wouldn't have been nailing we wouldn't have been nailing you wouldn't have been nailing they wouldn't have been nailing

Interrogative form

Simple form	V-ing form
would I nail? would you nail? would he nail? would we nail? would you nail? would they nail?	would I be nailing? would you be nailing? would he be nailing? would we be nailing? would you be nailing? would they be nailing?
Perfect	V-ing perfect
would I have nailed? would you have nailed? would he have nailed? would we have nailed? would you have nailed? would they have nailed?	would I have been nailing? would you have been nailing? would he have been nailing? would we have been nailing? would you have been nailing? would they have been nailing?

Interro-negative form

Simple form	V-ing form
wouldn't I nail? wouldn't you nail? wouldn't he nail? wouldn't we nail? wouldn't you nail? wouldn't they nail?	wouldn't I be nailing? wouldn't you be nailing? wouldn't he be nailing? wouldn't we be nailing? wouldn't you be nailing? wouldn't they be nailing?
Perfect	V-ing perfect
wouldn't I have nailed? wouldn't you have nailed? wouldn't he have nailed? wouldn't we have nailed? wouldn't you have nailed? wouldn't they have nailed?	wouldn't I have been nailing? wouldn't you have been nailing? wouldn't he have been nailing? wouldn't we have been nailing? wouldn't you have been nailing? wouldn't they have been nailing?