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