I ought to spread you ought to spread she ought to spread we ought to spread you ought to spread they ought to spread
V-ing form
I ought to be spreading you ought to be spreading she ought to be spreading we ought to be spreading you ought to be spreading they ought to be spreading
Perfect
I ought to have spread you ought to have spread she ought to have spread we ought to have spread you ought to have spread they ought to have spread
V-ing perfect
I ought to have been spreading you ought to have been spreading she ought to have been spreading we ought to have been spreading you ought to have been spreading they ought to have been spreading
Negation
Simple form
I oughtn't to spread you oughtn't to spread she oughtn't to spread we oughtn't to spread you oughtn't to spread they oughtn't to spread
V-ing form
I oughtn't to be spreading you oughtn't to be spreading she oughtn't to be spreading we oughtn't to be spreading you oughtn't to be spreading they oughtn't to be spreading
Perfect
I oughtn't to have spread you oughtn't to have spread she oughtn't to have spread we oughtn't to have spread you oughtn't to have spread they oughtn't to have spread
V-ing perfect
I oughtn't to have been spreading you oughtn't to have been spreading she oughtn't to have been spreading we oughtn't to have been spreading you oughtn't to have been spreading they oughtn't to have been spreading
Interrogative form
Simple form
ought to I spread? ought to you spread? ought to she spread? ought to we spread? ought to you spread? ought to they spread?
V-ing form
ought to I be spreading? ought to you be spreading? ought to she be spreading? ought to we be spreading? ought to you be spreading? ought to they be spreading?
Perfect
ought to I have spread? ought to you have spread? ought to she have spread? ought to we have spread? ought to you have spread? ought to they have spread?
V-ing perfect
ought to I have been spreading? ought to you have been spreading? ought to she have been spreading? ought to we have been spreading? ought to you have been spreading? ought to they have been spreading?
Interro-negative form
Simple form
oughtn't I to spread? oughtn't you to spread? oughtn't she to spread? oughtn't we to spread? oughtn't you to spread? oughtn't they to spread?
V-ing form
oughtn't I to be spreading? oughtn't you to be spreading? oughtn't she to be spreading? oughtn't we to be spreading? oughtn't you to be spreading? oughtn't they to be spreading?
Perfect
oughtn't I to have spread? oughtn't you to have spread? oughtn't she to have spread? oughtn't we to have spread? oughtn't you to have spread? oughtn't they to have spread?
V-ing perfect
oughtn't I to have been spreading? oughtn't you to have been spreading? oughtn't she to have been spreading? oughtn't we to have been spreading? oughtn't you to have been spreading? oughtn't they to have been spreading?