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