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