I ought to pet you ought to pet he ought to pet we ought to pet you ought to pet they ought to pet
V-ing form
I ought to be petting you ought to be petting he ought to be petting we ought to be petting you ought to be petting they ought to be petting
Perfect
I ought to have petted you ought to have petted he ought to have petted we ought to have petted you ought to have petted they ought to have petted
V-ing perfect
I ought to have been petting you ought to have been petting he ought to have been petting we ought to have been petting you ought to have been petting they ought to have been petting
Negation
Simple form
I oughtn't to pet you oughtn't to pet he oughtn't to pet we oughtn't to pet you oughtn't to pet they oughtn't to pet
V-ing form
I oughtn't to be petting you oughtn't to be petting he oughtn't to be petting we oughtn't to be petting you oughtn't to be petting they oughtn't to be petting
Perfect
I oughtn't to have petted you oughtn't to have petted he oughtn't to have petted we oughtn't to have petted you oughtn't to have petted they oughtn't to have petted
V-ing perfect
I oughtn't to have been petting you oughtn't to have been petting he oughtn't to have been petting we oughtn't to have been petting you oughtn't to have been petting they oughtn't to have been petting
Interrogative form
Simple form
ought to I pet? ought to you pet? ought to he pet? ought to we pet? ought to you pet? ought to they pet?
V-ing form
ought to I be petting? ought to you be petting? ought to he be petting? ought to we be petting? ought to you be petting? ought to they be petting?
Perfect
ought to I have petted? ought to you have petted? ought to he have petted? ought to we have petted? ought to you have petted? ought to they have petted?
V-ing perfect
ought to I have been petting? ought to you have been petting? ought to he have been petting? ought to we have been petting? ought to you have been petting? ought to they have been petting?
Interro-negative form
Simple form
oughtn't I to pet? oughtn't you to pet? oughtn't he to pet? oughtn't we to pet? oughtn't you to pet? oughtn't they to pet?
V-ing form
oughtn't I to be petting? oughtn't you to be petting? oughtn't he to be petting? oughtn't we to be petting? oughtn't you to be petting? oughtn't they to be petting?
Perfect
oughtn't I to have petted? oughtn't you to have petted? oughtn't he to have petted? oughtn't we to have petted? oughtn't you to have petted? oughtn't they to have petted?
V-ing perfect
oughtn't I to have been petting? oughtn't you to have been petting? oughtn't he to have been petting? oughtn't we to have been petting? oughtn't you to have been petting? oughtn't they to have been petting?