English verb conjugation
WOULD GAIN

Regular verb: gain - gained - gained

Affirmation

Simple form	V-ing form
I'd gain you'd gain she'd gain we'd gain you'd gain they'd gain	I'd be gaining you'd be gaining she'd be gaining we'd be gaining you'd be gaining they'd be gaining
Perfect	V-ing perfect
I would've gained you would've gained she would've gained we would've gained you would've gained they would've gained	I would've been gaining you would've been gaining she would've been gaining we would've been gaining you would've been gaining they would've been gaining

Negation

Simple form	V-ing form
I wouldn't gain you wouldn't gain she wouldn't gain we wouldn't gain you wouldn't gain they wouldn't gain	I wouldn't be gaining you wouldn't be gaining she wouldn't be gaining we wouldn't be gaining you wouldn't be gaining they wouldn't be gaining
Perfect	V-ing perfect
I wouldn't have gained you wouldn't have gained she wouldn't have gained we wouldn't have gained you wouldn't have gained they wouldn't have gained	I wouldn't have been gaining you wouldn't have been gaining she wouldn't have been gaining we wouldn't have been gaining you wouldn't have been gaining they wouldn't have been gaining

Interrogative form

Simple form	V-ing form
would I gain? would you gain? would she gain? would we gain? would you gain? would they gain?	would I be gaining? would you be gaining? would she be gaining? would we be gaining? would you be gaining? would they be gaining?
Perfect	V-ing perfect
would I have gained? would you have gained? would she have gained? would we have gained? would you have gained? would they have gained?	would I have been gaining? would you have been gaining? would she have been gaining? would we have been gaining? would you have been gaining? would they have been gaining?

Interro-negative form

Simple form	V-ing form
wouldn't I gain? wouldn't you gain? wouldn't she gain? wouldn't we gain? wouldn't you gain? wouldn't they gain?	wouldn't I be gaining? wouldn't you be gaining? wouldn't she be gaining? wouldn't we be gaining? wouldn't you be gaining? wouldn't they be gaining?
Perfect	V-ing perfect
wouldn't I have gained? wouldn't you have gained? wouldn't she have gained? wouldn't we have gained? wouldn't you have gained? wouldn't they have gained?	wouldn't I have been gaining? wouldn't you have been gaining? wouldn't she have been gaining? wouldn't we have been gaining? wouldn't you have been gaining? wouldn't they have been gaining?