would worsen
Regular verb: worsen - worsened- worsened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd worsen
you'd worsen
he'd worsen
we'd worsen
you'd worsen
they'd worsen 	I'd be worsening
you'd be worsening
he'd be worsening
we'd be worsening
you'd be worsening
they'd be worsening	I would've worsened
you would've worsened
he would've worsened
we would've worsened
you would've worsened
they would've worsened	I would've been worsening
you would've been worsening
he would've been worsening
we would've been worsening
you would've been worsening
they would've been worsening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't worsen
you wouldn't worsen
he wouldn't worsen
we wouldn't worsen
you wouldn't worsen
they wouldn't worsen 	I wouldn't be worsening
you wouldn't be worsening
he wouldn't be worsening
we wouldn't be worsening
you wouldn't be worsening
they wouldn't be worsening	I wouldn't have worsened
you wouldn't have worsened
he wouldn't have worsened
we wouldn't have worsened
you wouldn't have worsened
they wouldn't have worsened	I wouldn't have been worsening
you wouldn't have been worsening
he wouldn't have been worsening
we wouldn't have been worsening
you wouldn't have been worsening
they wouldn't have been worsening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I worsen?
would you worsen?
would he worsen?
would we worsen?
would you worsen?
would they worsen? 	would I be worsening?
would you be worsening?
would he be worsening?
would we be worsening?
would you be worsening?
would they be worsening? 	would I have worsened?
would you have worsened?
would he have worsened?
would we have worsened?
would you have worsened?
would they have worsened? 	would I have been worsening?
would you have been worsening?
would he have been worsening?
would we have been worsening?
would you have been worsening?
would they have been worsening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I worsen?
wouldn't you worsen?
wouldn't he worsen?
wouldn't we worsen?
wouldn't you worsen?
wouldn't they worsen? 	wouldn't I be worsening?
wouldn't you be worsening?
wouldn't he be worsening?
wouldn't we be worsening?
wouldn't you be worsening?
wouldn't they be worsening? 	wouldn't I have worsened?
wouldn't you have worsened?
wouldn't he have worsened?
wouldn't we have worsened?
wouldn't you have worsened?
wouldn't they have worsened? 	wouldn't I have been worsening?
wouldn't you have been worsening?
wouldn't he have been worsening?
wouldn't we have been worsening?
wouldn't you have been worsening?
wouldn't they have been worsening?