should undertake
Verbo irregolare: undertake - undertook- undertaken

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I'd undertake
you'd undertake
she'd undertake
we'd undertake
you'd undertake
they'd undertake 	I'd be undertaking
you'd be undertaking
she'd be undertaking
we'd be undertaking
you'd be undertaking
they'd be undertaking	I should've undertaken
you should've undertaken
she 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
she should've been undertaking
we should've been undertaking
you should've been undertaking
they should've been undertaking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shouldn't undertake
you shouldn't undertake
she 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
she 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
she 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
she shouldn't have been undertaking
we shouldn't have been undertaking
you shouldn't have been undertaking
they shouldn't have been undertaking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I undertake?
should you undertake?
should she undertake?
should we undertake?
should you undertake?
should they undertake? 	should I be undertaking?
should you be undertaking?
should she be undertaking?
should we be undertaking?
should you be undertaking?
should they be undertaking? 	should I have undertaken?
should you have undertaken?
should she 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 she have been undertaking?
should we have been undertaking?
should you have been undertaking?
should they have been undertaking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shouldn't I undertake?
shouldn't you undertake?
shouldn't she 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 she 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 she 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 she have been undertaking?
shouldn't we have been undertaking?
shouldn't you have been undertaking?
shouldn't they have been undertaking?