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