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