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