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