Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to do dive you ought to do dive she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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?