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