English verb conjugation
WOULD DERIVE

Regular verb: derive - derived - derived

Affirmation

Simple form	V-ing form
I'd derive you'd derive she'd derive we'd derive you'd derive they'd derive	I'd be deriving you'd be deriving she'd be deriving we'd be deriving you'd be deriving they'd be deriving
Perfect	V-ing perfect
I would've derived you would've derived she would've derived we would've derived you would've derived they would've derived	I would've been deriving you would've been deriving she would've been deriving we would've been deriving you would've been deriving they would've been deriving

Negation

Simple form	V-ing form
I wouldn't derive you wouldn't derive she wouldn't derive we wouldn't derive you wouldn't derive they wouldn't derive	I wouldn't be deriving you wouldn't be deriving she wouldn't be deriving we wouldn't be deriving you wouldn't be deriving they wouldn't be deriving
Perfect	V-ing perfect
I wouldn't have derived you wouldn't have derived she wouldn't have derived we wouldn't have derived you wouldn't have derived they wouldn't have derived	I wouldn't have been deriving you wouldn't have been deriving she wouldn't have been deriving we wouldn't have been deriving you wouldn't have been deriving they wouldn't have been deriving

Interrogative form

Simple form	V-ing form
would I derive? would you derive? would she derive? would we derive? would you derive? would they derive?	would I be deriving? would you be deriving? would she be deriving? would we be deriving? would you be deriving? would they be deriving?
Perfect	V-ing perfect
would I have derived? would you have derived? would she have derived? would we have derived? would you have derived? would they have derived?	would I have been deriving? would you have been deriving? would she have been deriving? would we have been deriving? would you have been deriving? would they have been deriving?

Interro-negative form

Simple form	V-ing form
wouldn't I derive? wouldn't you derive? wouldn't she derive? wouldn't we derive? wouldn't you derive? wouldn't they derive?	wouldn't I be deriving? wouldn't you be deriving? wouldn't she be deriving? wouldn't we be deriving? wouldn't you be deriving? wouldn't they be deriving?
Perfect	V-ing perfect
wouldn't I have derived? wouldn't you have derived? wouldn't she have derived? wouldn't we have derived? wouldn't you have derived? wouldn't they have derived?	wouldn't I have been deriving? wouldn't you have been deriving? wouldn't she have been deriving? wouldn't we have been deriving? wouldn't you have been deriving? wouldn't they have been deriving?