Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to do dive you ought to do dive he ought to do dive we ought to do dive you ought to do dive they ought to do dive
V-ing form
I ought to be do diving you ought to be do diving he ought to be do diving we ought to be do diving you ought to be do diving they ought to be do diving
Perfect
I ought to have do dived you ought to have do dived he ought to have do dived we ought to have do dived you ought to have do dived they ought to have do dived
V-ing perfect
I ought to have been do diving you ought to have been do diving he ought to have been do diving we ought to have been do diving you ought to have been do diving they ought to have been do diving
Negation
Simple form
I oughtn't to do dive you oughtn't to do dive he oughtn't to do dive we oughtn't to do dive you oughtn't to do dive they oughtn't to do dive
V-ing form
I oughtn't to be do diving you oughtn't to be do diving he oughtn't to be do diving we oughtn't to be do diving you oughtn't to be do diving they oughtn't to be do diving
Perfect
I oughtn't to have do dived you oughtn't to have do dived he oughtn't to have do dived we oughtn't to have do dived you oughtn't to have do dived they oughtn't to have do dived
V-ing perfect
I oughtn't to have been do diving you oughtn't to have been do diving he oughtn't to have been do diving we oughtn't to have been do diving you oughtn't to have been do diving they oughtn't to have been do diving
Interrogative form
Simple form
ought to I do dive? ought to you do dive? ought to he do dive? ought to we do dive? ought to you do dive? ought to they do dive?
V-ing form
ought to I be do diving? ought to you be do diving? ought to he be do diving? ought to we be do diving? ought to you be do diving? ought to they be do diving?
Perfect
ought to I have do dived? ought to you have do dived? ought to he have do dived? ought to we have do dived? ought to you have do dived? ought to they have do dived?
V-ing perfect
ought to I have been do diving? ought to you have been do diving? ought to he have been do diving? ought to we have been do diving? ought to you have been do diving? ought to they have been do diving?
Interro-negative form
Simple form
oughtn't I to do dive? oughtn't you to do dive? oughtn't he to do dive? oughtn't we to do dive? oughtn't you to do dive? oughtn't they to do dive?
V-ing form
oughtn't I to be do diving? oughtn't you to be do diving? oughtn't he to be do diving? oughtn't we to be do diving? oughtn't you to be do diving? oughtn't they to be do diving?
Perfect
oughtn't I to have do dived? oughtn't you to have do dived? oughtn't he to have do dived? oughtn't we to have do dived? oughtn't you to have do dived? oughtn't they to have do dived?
V-ing perfect
oughtn't I to have been do diving? oughtn't you to have been do diving? oughtn't he to have been do diving? oughtn't we to have been do diving? oughtn't you to have been do diving? oughtn't they to have been do diving?