should frown
Regelmä&szlig;iges Verb: frown - frowned- frowned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I'd frown
you'd frown
he'd frown
we'd frown
you'd frown
they'd frown 	I'd be frowning
you'd be frowning
he'd be frowning
we'd be frowning
you'd be frowning
they'd be frowning	I should've frowned
you should've frowned
he should've frowned
we should've frowned
you should've frowned
they should've frowned	I should've been frowning
you should've been frowning
he should've been frowning
we should've been frowning
you should've been frowning
they should've been frowning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I shouldn't frown
you shouldn't frown
he shouldn't frown
we shouldn't frown
you shouldn't frown
they shouldn't frown 	I shouldn't be frowning
you shouldn't be frowning
he shouldn't be frowning
we shouldn't be frowning
you shouldn't be frowning
they shouldn't be frowning	I shouldn't have frowned
you shouldn't have frowned
he shouldn't have frowned
we shouldn't have frowned
you shouldn't have frowned
they shouldn't have frowned	I shouldn't have been frowning
you shouldn't have been frowning
he shouldn't have been frowning
we shouldn't have been frowning
you shouldn't have been frowning
they shouldn't have been frowning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I frown?
should you frown?
should he frown?
should we frown?
should you frown?
should they frown? 	should I be frowning?
should you be frowning?
should he be frowning?
should we be frowning?
should you be frowning?
should they be frowning? 	should I have frowned?
should you have frowned?
should he have frowned?
should we have frowned?
should you have frowned?
should they have frowned? 	should I have been frowning?
should you have been frowning?
should he have been frowning?
should we have been frowning?
should you have been frowning?
should they have been frowning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
shouldn't I frown?
shouldn't you frown?
shouldn't he frown?
shouldn't we frown?
shouldn't you frown?
shouldn't they frown? 	shouldn't I be frowning?
shouldn't you be frowning?
shouldn't he be frowning?
shouldn't we be frowning?
shouldn't you be frowning?
shouldn't they be frowning? 	shouldn't I have frowned?
shouldn't you have frowned?
shouldn't he have frowned?
shouldn't we have frowned?
shouldn't you have frowned?
shouldn't they have frowned? 	shouldn't I have been frowning?
shouldn't you have been frowning?
shouldn't he have been frowning?
shouldn't we have been frowning?
shouldn't you have been frowning?
shouldn't they have been frowning?