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