should undertake
Unregelmä&szlig;iges Verb: undertake - undertook- undertaken

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I'd undertake
you'd undertake
he'd undertake
we'd undertake
you'd undertake
they'd undertake 	I'd be undertaking
you'd be undertaking
he'd be undertaking
we'd be undertaking
you'd be undertaking
they'd be undertaking	I should've undertaken
you should've undertaken
he should've undertaken
we should've undertaken
you should've undertaken
they should've undertaken	I should've been undertaking
you should've been undertaking
he should've been undertaking
we should've been undertaking
you should've been undertaking
they should've been undertaking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I shouldn't undertake
you shouldn't undertake
he shouldn't undertake
we shouldn't undertake
you shouldn't undertake
they shouldn't undertake 	I shouldn't be undertaking
you shouldn't be undertaking
he shouldn't be undertaking
we shouldn't be undertaking
you shouldn't be undertaking
they shouldn't be undertaking	I shouldn't have undertaken
you shouldn't have undertaken
he shouldn't have undertaken
we shouldn't have undertaken
you shouldn't have undertaken
they shouldn't have undertaken	I shouldn't have been undertaking
you shouldn't have been undertaking
he shouldn't have been undertaking
we shouldn't have been undertaking
you shouldn't have been undertaking
they shouldn't have been undertaking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
should I undertake?
should you undertake?
should he undertake?
should we undertake?
should you undertake?
should they undertake? 	should I be undertaking?
should you be undertaking?
should he be undertaking?
should we be undertaking?
should you be undertaking?
should they be undertaking? 	should I have undertaken?
should you have undertaken?
should he have undertaken?
should we have undertaken?
should you have undertaken?
should they have undertaken? 	should I have been undertaking?
should you have been undertaking?
should he have been undertaking?
should we have been undertaking?
should you have been undertaking?
should they have been undertaking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
shouldn't I undertake?
shouldn't you undertake?
shouldn't he undertake?
shouldn't we undertake?
shouldn't you undertake?
shouldn't they undertake? 	shouldn't I be undertaking?
shouldn't you be undertaking?
shouldn't he be undertaking?
shouldn't we be undertaking?
shouldn't you be undertaking?
shouldn't they be undertaking? 	shouldn't I have undertaken?
shouldn't you have undertaken?
shouldn't he have undertaken?
shouldn't we have undertaken?
shouldn't you have undertaken?
shouldn't they have undertaken? 	shouldn't I have been undertaking?
shouldn't you have been undertaking?
shouldn't he have been undertaking?
shouldn't we have been undertaking?
shouldn't you have been undertaking?
shouldn't they have been undertaking?