ought to observe
Verbo regolare: observe - observed- observed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I ought to observe
you ought to observe
she ought to observe
we ought to observe
you ought to observe
they ought to observe 	I ought to be observing
you ought to be observing
she ought to be observing
we ought to be observing
you ought to be observing
they ought to be observing	I ought to have observed
you ought to have observed
she ought to have observed
we ought to have observed
you ought to have observed
they ought to have observed	I ought to have been observing
you ought to have been observing
she ought to have been observing
we ought to have been observing
you ought to have been observing
they ought to have been observing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I oughtn't to observe
you oughtn't to observe
she oughtn't to observe
we oughtn't to observe
you oughtn't to observe
they oughtn't to observe 	I oughtn't to be observing
you oughtn't to be observing
she oughtn't to be observing
we oughtn't to be observing
you oughtn't to be observing
they oughtn't to be observing	I oughtn't to have observed
you oughtn't to have observed
she oughtn't to have observed
we oughtn't to have observed
you oughtn't to have observed
they oughtn't to have observed	I oughtn't to have been observing
you oughtn't to have been observing
she oughtn't to have been observing
we oughtn't to have been observing
you oughtn't to have been observing
they oughtn't to have been observing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
ought to I observe?
ought to you observe?
ought to she observe?
ought to we observe?
ought to you observe?
ought to they observe? 	ought to I be observing?
ought to you be observing?
ought to she be observing?
ought to we be observing?
ought to you be observing?
ought to they be observing? 	ought to I have observed?
ought to you have observed?
ought to she have observed?
ought to we have observed?
ought to you have observed?
ought to they have observed? 	ought to I have been observing?
ought to you have been observing?
ought to she have been observing?
ought to we have been observing?
ought to you have been observing?
ought to they have been observing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
oughtn't I to observe?
oughtn't you to observe?
oughtn't she to observe?
oughtn't we to observe?
oughtn't you to observe?
oughtn't they to observe? 	oughtn't I to be observing?
oughtn't you to be observing?
oughtn't she to be observing?
oughtn't we to be observing?
oughtn't you to be observing?
oughtn't they to be observing? 	oughtn't I to have observed?
oughtn't you to have observed?
oughtn't she to have observed?
oughtn't we to have observed?
oughtn't you to have observed?
oughtn't they to have observed? 	oughtn't I to have been observing?
oughtn't you to have been observing?
oughtn't she to have been observing?
oughtn't we to have been observing?
oughtn't you to have been observing?
oughtn't they to have been observing?