English verb conjugation
WOULD SADDEN

Regular verb: sadden - saddened - saddened

Affirmation

Simple form	V-ing form
I'd sadden you'd sadden he'd sadden we'd sadden you'd sadden they'd sadden	I'd be saddening you'd be saddening he'd be saddening we'd be saddening you'd be saddening they'd be saddening
Perfect	V-ing perfect
I would've saddened you would've saddened he would've saddened we would've saddened you would've saddened they would've saddened	I would've been saddening you would've been saddening he would've been saddening we would've been saddening you would've been saddening they would've been saddening

Negation

Simple form	V-ing form
I wouldn't sadden you wouldn't sadden he wouldn't sadden we wouldn't sadden you wouldn't sadden they wouldn't sadden	I wouldn't be saddening you wouldn't be saddening he wouldn't be saddening we wouldn't be saddening you wouldn't be saddening they wouldn't be saddening
Perfect	V-ing perfect
I wouldn't have saddened you wouldn't have saddened he wouldn't have saddened we wouldn't have saddened you wouldn't have saddened they wouldn't have saddened	I wouldn't have been saddening you wouldn't have been saddening he wouldn't have been saddening we wouldn't have been saddening you wouldn't have been saddening they wouldn't have been saddening

Interrogative form

Simple form	V-ing form
would I sadden? would you sadden? would he sadden? would we sadden? would you sadden? would they sadden?	would I be saddening? would you be saddening? would he be saddening? would we be saddening? would you be saddening? would they be saddening?
Perfect	V-ing perfect
would I have saddened? would you have saddened? would he have saddened? would we have saddened? would you have saddened? would they have saddened?	would I have been saddening? would you have been saddening? would he have been saddening? would we have been saddening? would you have been saddening? would they have been saddening?

Interro-negative form

Simple form	V-ing form
wouldn't I sadden? wouldn't you sadden? wouldn't he sadden? wouldn't we sadden? wouldn't you sadden? wouldn't they sadden?	wouldn't I be saddening? wouldn't you be saddening? wouldn't he be saddening? wouldn't we be saddening? wouldn't you be saddening? wouldn't they be saddening?
Perfect	V-ing perfect
wouldn't I have saddened? wouldn't you have saddened? wouldn't he have saddened? wouldn't we have saddened? wouldn't you have saddened? wouldn't they have saddened?	wouldn't I have been saddening? wouldn't you have been saddening? wouldn't he have been saddening? wouldn't we have been saddening? wouldn't you have been saddening? wouldn't they have been saddening?