English verb conjugation
OUGHT TO GUARANTEE

Regular verb: guarantee - guaranteed - guaranteed

Affirmation

Simple form	V-ing form
I ought to guarantee you ought to guarantee he ought to guarantee we ought to guarantee you ought to guarantee they ought to guarantee	I ought to be guaranteeing you ought to be guaranteeing he ought to be guaranteeing we ought to be guaranteeing you ought to be guaranteeing they ought to be guaranteeing
Perfect	V-ing perfect
I ought to have guaranteed you ought to have guaranteed he ought to have guaranteed we ought to have guaranteed you ought to have guaranteed they ought to have guaranteed	I ought to have been guaranteeing you ought to have been guaranteeing he ought to have been guaranteeing we ought to have been guaranteeing you ought to have been guaranteeing they ought to have been guaranteeing

Negation

Simple form	V-ing form
I oughtn't to guarantee you oughtn't to guarantee he oughtn't to guarantee we oughtn't to guarantee you oughtn't to guarantee they oughtn't to guarantee	I oughtn't to be guaranteeing you oughtn't to be guaranteeing he oughtn't to be guaranteeing we oughtn't to be guaranteeing you oughtn't to be guaranteeing they oughtn't to be guaranteeing
Perfect	V-ing perfect
I oughtn't to have guaranteed you oughtn't to have guaranteed he oughtn't to have guaranteed we oughtn't to have guaranteed you oughtn't to have guaranteed they oughtn't to have guaranteed	I oughtn't to have been guaranteeing you oughtn't to have been guaranteeing he oughtn't to have been guaranteeing we oughtn't to have been guaranteeing you oughtn't to have been guaranteeing they oughtn't to have been guaranteeing

Interrogative form

Simple form	V-ing form
ought to I guarantee? ought to you guarantee? ought to he guarantee? ought to we guarantee? ought to you guarantee? ought to they guarantee?	ought to I be guaranteeing? ought to you be guaranteeing? ought to he be guaranteeing? ought to we be guaranteeing? ought to you be guaranteeing? ought to they be guaranteeing?
Perfect	V-ing perfect
ought to I have guaranteed? ought to you have guaranteed? ought to he have guaranteed? ought to we have guaranteed? ought to you have guaranteed? ought to they have guaranteed?	ought to I have been guaranteeing? ought to you have been guaranteeing? ought to he have been guaranteeing? ought to we have been guaranteeing? ought to you have been guaranteeing? ought to they have been guaranteeing?

Interro-negative form

Simple form	V-ing form
oughtn't I to guarantee? oughtn't you to guarantee? oughtn't he to guarantee? oughtn't we to guarantee? oughtn't you to guarantee? oughtn't they to guarantee?	oughtn't I to be guaranteeing? oughtn't you to be guaranteeing? oughtn't he to be guaranteeing? oughtn't we to be guaranteeing? oughtn't you to be guaranteeing? oughtn't they to be guaranteeing?
Perfect	V-ing perfect
oughtn't I to have guaranteed? oughtn't you to have guaranteed? oughtn't he to have guaranteed? oughtn't we to have guaranteed? oughtn't you to have guaranteed? oughtn't they to have guaranteed?	oughtn't I to have been guaranteeing? oughtn't you to have been guaranteeing? oughtn't he to have been guaranteeing? oughtn't we to have been guaranteeing? oughtn't you to have been guaranteeing? oughtn't they to have been guaranteeing?