English verb conjugation
WOULD BUY

Irregular verb: buy - bought - bought

Affirmation

Simple form	V-ing form
I'd buy you'd buy she'd buy we'd buy you'd buy they'd buy	I'd be buying you'd be buying she'd be buying we'd be buying you'd be buying they'd be buying
Perfect	V-ing perfect
I would've bought you would've bought she would've bought we would've bought you would've bought they would've bought	I would've been buying you would've been buying she would've been buying we would've been buying you would've been buying they would've been buying

Negation

Simple form	V-ing form
I wouldn't buy you wouldn't buy she wouldn't buy we wouldn't buy you wouldn't buy they wouldn't buy	I wouldn't be buying you wouldn't be buying she wouldn't be buying we wouldn't be buying you wouldn't be buying they wouldn't be buying
Perfect	V-ing perfect
I wouldn't have bought you wouldn't have bought she wouldn't have bought we wouldn't have bought you wouldn't have bought they wouldn't have bought	I wouldn't have been buying you wouldn't have been buying she wouldn't have been buying we wouldn't have been buying you wouldn't have been buying they wouldn't have been buying

Interrogative form

Simple form	V-ing form
would I buy? would you buy? would she buy? would we buy? would you buy? would they buy?	would I be buying? would you be buying? would she be buying? would we be buying? would you be buying? would they be buying?
Perfect	V-ing perfect
would I have bought? would you have bought? would she have bought? would we have bought? would you have bought? would they have bought?	would I have been buying? would you have been buying? would she have been buying? would we have been buying? would you have been buying? would they have been buying?

Interro-negative form

Simple form	V-ing form
wouldn't I buy? wouldn't you buy? wouldn't she buy? wouldn't we buy? wouldn't you buy? wouldn't they buy?	wouldn't I be buying? wouldn't you be buying? wouldn't she be buying? wouldn't we be buying? wouldn't you be buying? wouldn't they be buying?
Perfect	V-ing perfect
wouldn't I have bought? wouldn't you have bought? wouldn't she have bought? wouldn't we have bought? wouldn't you have bought? wouldn't they have bought?	wouldn't I have been buying? wouldn't you have been buying? wouldn't she have been buying? wouldn't we have been buying? wouldn't you have been buying? wouldn't they have been buying?