I ought to perdure you ought to perdure he ought to perdure we ought to perdure you ought to perdure they ought to perdure
Forma con V-ing
I ought to be perduring you ought to be perduring he ought to be perduring we ought to be perduring you ought to be perduring they ought to be perduring
Perfecto
I ought to have perdured you ought to have perdured he ought to have perdured we ought to have perdured you ought to have perdured they ought to have perdured
Perfecto con V-ing
I ought to have been perduring you ought to have been perduring he ought to have been perduring we ought to have been perduring you ought to have been perduring they ought to have been perduring
Negación
Forma simple
I oughtn't to perdure you oughtn't to perdure he oughtn't to perdure we oughtn't to perdure you oughtn't to perdure they oughtn't to perdure
Forma con V-ing
I oughtn't to be perduring you oughtn't to be perduring he oughtn't to be perduring we oughtn't to be perduring you oughtn't to be perduring they oughtn't to be perduring
Perfecto
I oughtn't to have perdured you oughtn't to have perdured he oughtn't to have perdured we oughtn't to have perdured you oughtn't to have perdured they oughtn't to have perdured
Perfecto con V-ing
I oughtn't to have been perduring you oughtn't to have been perduring he oughtn't to have been perduring we oughtn't to have been perduring you oughtn't to have been perduring they oughtn't to have been perduring
Forma interrogativa
Forma simple
ought to I perdure? ought to you perdure? ought to he perdure? ought to we perdure? ought to you perdure? ought to they perdure?
Forma con V-ing
ought to I be perduring? ought to you be perduring? ought to he be perduring? ought to we be perduring? ought to you be perduring? ought to they be perduring?
Perfecto
ought to I have perdured? ought to you have perdured? ought to he have perdured? ought to we have perdured? ought to you have perdured? ought to they have perdured?
Perfecto con V-ing
ought to I have been perduring? ought to you have been perduring? ought to he have been perduring? ought to we have been perduring? ought to you have been perduring? ought to they have been perduring?
Forma interro-negativa
Forma simple
oughtn't I to perdure? oughtn't you to perdure? oughtn't he to perdure? oughtn't we to perdure? oughtn't you to perdure? oughtn't they to perdure?
Forma con V-ing
oughtn't I to be perduring? oughtn't you to be perduring? oughtn't he to be perduring? oughtn't we to be perduring? oughtn't you to be perduring? oughtn't they to be perduring?
Perfecto
oughtn't I to have perdured? oughtn't you to have perdured? oughtn't he to have perdured? oughtn't we to have perdured? oughtn't you to have perdured? oughtn't they to have perdured?
Perfecto con V-ing
oughtn't I to have been perduring? oughtn't you to have been perduring? oughtn't he to have been perduring? oughtn't we to have been perduring? oughtn't you to have been perduring? oughtn't they to have been perduring?