English verb conjugation
OUGHT TO PROTECT

Regular verb: protect - protected - protected

Affirmation

Simple form	V-ing form
I ought to protect you ought to protect he ought to protect we ought to protect you ought to protect they ought to protect	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	V-ing 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	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	V-ing 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	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	V-ing 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	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	V-ing 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?	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	V-ing 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?	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	V-ing 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?	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	V-ing 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?	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?