English verb conjugation
WOULD UNDER

Regular verb: under - undered - undered

Affirmation

Simple form	V-ing form
I'd under you'd under he'd under we'd under you'd under they'd under	I'd be undering you'd be undering he'd be undering we'd be undering you'd be undering they'd be undering
Perfect	V-ing perfect
I would've undered you would've undered he would've undered we would've undered you would've undered they would've undered	I would've been undering you would've been undering he would've been undering we would've been undering you would've been undering they would've been undering

Negation

Simple form	V-ing form
I wouldn't under you wouldn't under he wouldn't under we wouldn't under you wouldn't under they wouldn't under	I wouldn't be undering you wouldn't be undering he wouldn't be undering we wouldn't be undering you wouldn't be undering they wouldn't be undering
Perfect	V-ing perfect
I wouldn't have undered you wouldn't have undered he wouldn't have undered we wouldn't have undered you wouldn't have undered they wouldn't have undered	I wouldn't have been undering you wouldn't have been undering he wouldn't have been undering we wouldn't have been undering you wouldn't have been undering they wouldn't have been undering

Interrogative form

Simple form	V-ing form
would I under? would you under? would he under? would we under? would you under? would they under?	would I be undering? would you be undering? would he be undering? would we be undering? would you be undering? would they be undering?
Perfect	V-ing perfect
would I have undered? would you have undered? would he have undered? would we have undered? would you have undered? would they have undered?	would I have been undering? would you have been undering? would he have been undering? would we have been undering? would you have been undering? would they have been undering?

Interro-negative form

Simple form	V-ing form
wouldn't I under? wouldn't you under? wouldn't he under? wouldn't we under? wouldn't you under? wouldn't they under?	wouldn't I be undering? wouldn't you be undering? wouldn't he be undering? wouldn't we be undering? wouldn't you be undering? wouldn't they be undering?
Perfect	V-ing perfect
wouldn't I have undered? wouldn't you have undered? wouldn't he have undered? wouldn't we have undered? wouldn't you have undered? wouldn't they have undered?	wouldn't I have been undering? wouldn't you have been undering? wouldn't he have been undering? wouldn't we have been undering? wouldn't you have been undering? wouldn't they have been undering?