I'd be confirming you'd be confirming he'd be confirming we'd be confirming you'd be confirming they'd be confirming
Perfect
I would've confirmed you would've confirmed he would've confirmed we would've confirmed you would've confirmed they would've confirmed
V-ing perfect
I would've been confirming you would've been confirming he would've been confirming we would've been confirming you would've been confirming they would've been confirming
Negation
Simple form
I wouldn't confirm you wouldn't confirm he wouldn't confirm we wouldn't confirm you wouldn't confirm they wouldn't confirm
V-ing form
I wouldn't be confirming you wouldn't be confirming he wouldn't be confirming we wouldn't be confirming you wouldn't be confirming they wouldn't be confirming
Perfect
I wouldn't have confirmed you wouldn't have confirmed he wouldn't have confirmed we wouldn't have confirmed you wouldn't have confirmed they wouldn't have confirmed
V-ing perfect
I wouldn't have been confirming you wouldn't have been confirming he wouldn't have been confirming we wouldn't have been confirming you wouldn't have been confirming they wouldn't have been confirming
Interrogative form
Simple form
would I confirm? would you confirm? would he confirm? would we confirm? would you confirm? would they confirm?
V-ing form
would I be confirming? would you be confirming? would he be confirming? would we be confirming? would you be confirming? would they be confirming?
Perfect
would I have confirmed? would you have confirmed? would he have confirmed? would we have confirmed? would you have confirmed? would they have confirmed?
V-ing perfect
would I have been confirming? would you have been confirming? would he have been confirming? would we have been confirming? would you have been confirming? would they have been confirming?
Interro-negative form
Simple form
wouldn't I confirm? wouldn't you confirm? wouldn't he confirm? wouldn't we confirm? wouldn't you confirm? wouldn't they confirm?
V-ing form
wouldn't I be confirming? wouldn't you be confirming? wouldn't he be confirming? wouldn't we be confirming? wouldn't you be confirming? wouldn't they be confirming?
Perfect
wouldn't I have confirmed? wouldn't you have confirmed? wouldn't he have confirmed? wouldn't we have confirmed? wouldn't you have confirmed? wouldn't they have confirmed?
V-ing perfect
wouldn't I have been confirming? wouldn't you have been confirming? wouldn't he have been confirming? wouldn't we have been confirming? wouldn't you have been confirming? wouldn't they have been confirming?