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