Conjugação do verbo inglês
OUGHT TO CERTIFY

Verbo regular: certify - certified - certified

Afirmação

Forma simple	Forma com V-ing
I ought to certify you ought to certify he ought to certify we ought to certify you ought to certify they ought to certify	I ought to be certifying you ought to be certifying he ought to be certifying we ought to be certifying you ought to be certifying they ought to be certifying
Perfeito	Perfeito com V-ing
I ought to have certified you ought to have certified he ought to have certified we ought to have certified you ought to have certified they ought to have certified	I ought to have been certifying you ought to have been certifying he ought to have been certifying we ought to have been certifying you ought to have been certifying they ought to have been certifying

Negação

Forma simple	Forma com V-ing
I oughtn't to certify you oughtn't to certify he oughtn't to certify we oughtn't to certify you oughtn't to certify they oughtn't to certify	I oughtn't to be certifying you oughtn't to be certifying he oughtn't to be certifying we oughtn't to be certifying you oughtn't to be certifying they oughtn't to be certifying
Perfeito	Perfeito com V-ing
I oughtn't to have certified you oughtn't to have certified he oughtn't to have certified we oughtn't to have certified you oughtn't to have certified they oughtn't to have certified	I oughtn't to have been certifying you oughtn't to have been certifying he oughtn't to have been certifying we oughtn't to have been certifying you oughtn't to have been certifying they oughtn't to have been certifying

Forma interrogativa

Forma simple	Forma com V-ing
ought to I certify? ought to you certify? ought to he certify? ought to we certify? ought to you certify? ought to they certify?	ought to I be certifying? ought to you be certifying? ought to he be certifying? ought to we be certifying? ought to you be certifying? ought to they be certifying?
Perfeito	Perfeito com V-ing
ought to I have certified? ought to you have certified? ought to he have certified? ought to we have certified? ought to you have certified? ought to they have certified?	ought to I have been certifying? ought to you have been certifying? ought to he have been certifying? ought to we have been certifying? ought to you have been certifying? ought to they have been certifying?

Forma interro-Negação

Forma simple	Forma com V-ing
oughtn't I to certify? oughtn't you to certify? oughtn't he to certify? oughtn't we to certify? oughtn't you to certify? oughtn't they to certify?	oughtn't I to be certifying? oughtn't you to be certifying? oughtn't he to be certifying? oughtn't we to be certifying? oughtn't you to be certifying? oughtn't they to be certifying?
Perfeito	Perfeito com V-ing
oughtn't I to have certified? oughtn't you to have certified? oughtn't he to have certified? oughtn't we to have certified? oughtn't you to have certified? oughtn't they to have certified?	oughtn't I to have been certifying? oughtn't you to have been certifying? oughtn't he to have been certifying? oughtn't we to have been certifying? oughtn't you to have been certifying? oughtn't they to have been certifying?