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