ought to guard
Verbo regular: guard - guarded- guarded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to guard
you ought to guard
he ought to guard
we ought to guard
you ought to guard
they ought to guard 	I ought to be guarding
you ought to be guarding
he ought to be guarding
we ought to be guarding
you ought to be guarding
they ought to be guarding	I ought to have guarded
you ought to have guarded
he ought to have guarded
we ought to have guarded
you ought to have guarded
they ought to have guarded	I ought to have been guarding
you ought to have been guarding
he ought to have been guarding
we ought to have been guarding
you ought to have been guarding
they ought to have been guarding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to guard
you oughtn't to guard
he oughtn't to guard
we oughtn't to guard
you oughtn't to guard
they oughtn't to guard 	I oughtn't to be guarding
you oughtn't to be guarding
he oughtn't to be guarding
we oughtn't to be guarding
you oughtn't to be guarding
they oughtn't to be guarding	I oughtn't to have guarded
you oughtn't to have guarded
he oughtn't to have guarded
we oughtn't to have guarded
you oughtn't to have guarded
they oughtn't to have guarded	I oughtn't to have been guarding
you oughtn't to have been guarding
he oughtn't to have been guarding
we oughtn't to have been guarding
you oughtn't to have been guarding
they oughtn't to have been guarding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I guard?
ought to you guard?
ought to he guard?
ought to we guard?
ought to you guard?
ought to they guard? 	ought to I be guarding?
ought to you be guarding?
ought to he be guarding?
ought to we be guarding?
ought to you be guarding?
ought to they be guarding? 	ought to I have guarded?
ought to you have guarded?
ought to he have guarded?
ought to we have guarded?
ought to you have guarded?
ought to they have guarded? 	ought to I have been guarding?
ought to you have been guarding?
ought to he have been guarding?
ought to we have been guarding?
ought to you have been guarding?
ought to they have been guarding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to guard?
oughtn't you to guard?
oughtn't he to guard?
oughtn't we to guard?
oughtn't you to guard?
oughtn't they to guard? 	oughtn't I to be guarding?
oughtn't you to be guarding?
oughtn't he to be guarding?
oughtn't we to be guarding?
oughtn't you to be guarding?
oughtn't they to be guarding? 	oughtn't I to have guarded?
oughtn't you to have guarded?
oughtn't he to have guarded?
oughtn't we to have guarded?
oughtn't you to have guarded?
oughtn't they to have guarded? 	oughtn't I to have been guarding?
oughtn't you to have been guarding?
oughtn't he to have been guarding?
oughtn't we to have been guarding?
oughtn't you to have been guarding?
oughtn't they to have been guarding?