would stiffen
Regelmä&szlig;iges Verb: stiffen - stiffened- stiffened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I'd stiffen
you'd stiffen
she'd stiffen
we'd stiffen
you'd stiffen
they'd stiffen 	I'd be stiffening
you'd be stiffening
she'd be stiffening
we'd be stiffening
you'd be stiffening
they'd be stiffening	I would've stiffened
you would've stiffened
she would've stiffened
we would've stiffened
you would've stiffened
they would've stiffened	I would've been stiffening
you would've been stiffening
she would've been stiffening
we would've been stiffening
you would've been stiffening
they would've been stiffening	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I wouldn't stiffen
you wouldn't stiffen
she wouldn't stiffen
we wouldn't stiffen
you wouldn't stiffen
they wouldn't stiffen 	I wouldn't be stiffening
you wouldn't be stiffening
she wouldn't be stiffening
we wouldn't be stiffening
you wouldn't be stiffening
they wouldn't be stiffening	I wouldn't have stiffened
you wouldn't have stiffened
she wouldn't have stiffened
we wouldn't have stiffened
you wouldn't have stiffened
they wouldn't have stiffened	I wouldn't have been stiffening
you wouldn't have been stiffening
she wouldn't have been stiffening
we wouldn't have been stiffening
you wouldn't have been stiffening
they wouldn't have been stiffening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
would I stiffen?
would you stiffen?
would she stiffen?
would we stiffen?
would you stiffen?
would they stiffen? 	would I be stiffening?
would you be stiffening?
would she be stiffening?
would we be stiffening?
would you be stiffening?
would they be stiffening? 	would I have stiffened?
would you have stiffened?
would she have stiffened?
would we have stiffened?
would you have stiffened?
would they have stiffened? 	would I have been stiffening?
would you have been stiffening?
would she have been stiffening?
would we have been stiffening?
would you have been stiffening?
would they have been stiffening? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
wouldn't I stiffen?
wouldn't you stiffen?
wouldn't she stiffen?
wouldn't we stiffen?
wouldn't you stiffen?
wouldn't they stiffen? 	wouldn't I be stiffening?
wouldn't you be stiffening?
wouldn't she be stiffening?
wouldn't we be stiffening?
wouldn't you be stiffening?
wouldn't they be stiffening? 	wouldn't I have stiffened?
wouldn't you have stiffened?
wouldn't she have stiffened?
wouldn't we have stiffened?
wouldn't you have stiffened?
wouldn't they have stiffened? 	wouldn't I have been stiffening?
wouldn't you have been stiffening?
wouldn't she have been stiffening?
wouldn't we have been stiffening?
wouldn't you have been stiffening?
wouldn't they have been stiffening?