I ought to wait you ought to wait she ought to wait we ought to wait you ought to wait they ought to wait
V-ing form
I ought to be waiting you ought to be waiting she ought to be waiting we ought to be waiting you ought to be waiting they ought to be waiting
Perfect
I ought to have waited you ought to have waited she ought to have waited we ought to have waited you ought to have waited they ought to have waited
V-ing perfect
I ought to have been waiting you ought to have been waiting she ought to have been waiting we ought to have been waiting you ought to have been waiting they ought to have been waiting
Negation
Simple form
I oughtn't to wait you oughtn't to wait she oughtn't to wait we oughtn't to wait you oughtn't to wait they oughtn't to wait
V-ing form
I oughtn't to be waiting you oughtn't to be waiting she oughtn't to be waiting we oughtn't to be waiting you oughtn't to be waiting they oughtn't to be waiting
Perfect
I oughtn't to have waited you oughtn't to have waited she oughtn't to have waited we oughtn't to have waited you oughtn't to have waited they oughtn't to have waited
V-ing perfect
I oughtn't to have been waiting you oughtn't to have been waiting she oughtn't to have been waiting we oughtn't to have been waiting you oughtn't to have been waiting they oughtn't to have been waiting
Interrogative form
Simple form
ought to I wait? ought to you wait? ought to she wait? ought to we wait? ought to you wait? ought to they wait?
V-ing form
ought to I be waiting? ought to you be waiting? ought to she be waiting? ought to we be waiting? ought to you be waiting? ought to they be waiting?
Perfect
ought to I have waited? ought to you have waited? ought to she have waited? ought to we have waited? ought to you have waited? ought to they have waited?
V-ing perfect
ought to I have been waiting? ought to you have been waiting? ought to she have been waiting? ought to we have been waiting? ought to you have been waiting? ought to they have been waiting?
Interro-negative form
Simple form
oughtn't I to wait? oughtn't you to wait? oughtn't she to wait? oughtn't we to wait? oughtn't you to wait? oughtn't they to wait?
V-ing form
oughtn't I to be waiting? oughtn't you to be waiting? oughtn't she to be waiting? oughtn't we to be waiting? oughtn't you to be waiting? oughtn't they to be waiting?
Perfect
oughtn't I to have waited? oughtn't you to have waited? oughtn't she to have waited? oughtn't we to have waited? oughtn't you to have waited? oughtn't they to have waited?
V-ing perfect
oughtn't I to have been waiting? oughtn't you to have been waiting? oughtn't she to have been waiting? oughtn't we to have been waiting? oughtn't you to have been waiting? oughtn't they to have been waiting?