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