English verb conjugation
WOULD PIERCE

Regular verb: pierce - pierced - pierced

Affirmation

Simple form	V-ing form
I'd pierce you'd pierce she'd pierce we'd pierce you'd pierce they'd pierce	I'd be piercing you'd be piercing she'd be piercing we'd be piercing you'd be piercing they'd be piercing
Perfect	V-ing perfect
I would've pierced you would've pierced she would've pierced we would've pierced you would've pierced they would've pierced	I would've been piercing you would've been piercing she would've been piercing we would've been piercing you would've been piercing they would've been piercing

Negation

Simple form	V-ing form
I wouldn't pierce you wouldn't pierce she wouldn't pierce we wouldn't pierce you wouldn't pierce they wouldn't pierce	I wouldn't be piercing you wouldn't be piercing she wouldn't be piercing we wouldn't be piercing you wouldn't be piercing they wouldn't be piercing
Perfect	V-ing perfect
I wouldn't have pierced you wouldn't have pierced she wouldn't have pierced we wouldn't have pierced you wouldn't have pierced they wouldn't have pierced	I wouldn't have been piercing you wouldn't have been piercing she wouldn't have been piercing we wouldn't have been piercing you wouldn't have been piercing they wouldn't have been piercing

Interrogative form

Simple form	V-ing form
would I pierce? would you pierce? would she pierce? would we pierce? would you pierce? would they pierce?	would I be piercing? would you be piercing? would she be piercing? would we be piercing? would you be piercing? would they be piercing?
Perfect	V-ing perfect
would I have pierced? would you have pierced? would she have pierced? would we have pierced? would you have pierced? would they have pierced?	would I have been piercing? would you have been piercing? would she have been piercing? would we have been piercing? would you have been piercing? would they have been piercing?

Interro-negative form

Simple form	V-ing form
wouldn't I pierce? wouldn't you pierce? wouldn't she pierce? wouldn't we pierce? wouldn't you pierce? wouldn't they pierce?	wouldn't I be piercing? wouldn't you be piercing? wouldn't she be piercing? wouldn't we be piercing? wouldn't you be piercing? wouldn't they be piercing?
Perfect	V-ing perfect
wouldn't I have pierced? wouldn't you have pierced? wouldn't she have pierced? wouldn't we have pierced? wouldn't you have pierced? wouldn't they have pierced?	wouldn't I have been piercing? wouldn't you have been piercing? wouldn't she have been piercing? wouldn't we have been piercing? wouldn't you have been piercing? wouldn't they have been piercing?