English verb conjugation
OUGHT TO FEAR

Regular verb: fear - feared - feared

Affirmation

Simple form	V-ing form
I ought to fear you ought to fear she ought to fear we ought to fear you ought to fear they ought to fear	I ought to be fearing you ought to be fearing she ought to be fearing we ought to be fearing you ought to be fearing they ought to be fearing
Perfect	V-ing perfect
I ought to have feared you ought to have feared she ought to have feared we ought to have feared you ought to have feared they ought to have feared	I ought to have been fearing you ought to have been fearing she ought to have been fearing we ought to have been fearing you ought to have been fearing they ought to have been fearing

Negation

Simple form	V-ing form
I oughtn't to fear you oughtn't to fear she oughtn't to fear we oughtn't to fear you oughtn't to fear they oughtn't to fear	I oughtn't to be fearing you oughtn't to be fearing she oughtn't to be fearing we oughtn't to be fearing you oughtn't to be fearing they oughtn't to be fearing
Perfect	V-ing perfect
I oughtn't to have feared you oughtn't to have feared she oughtn't to have feared we oughtn't to have feared you oughtn't to have feared they oughtn't to have feared	I oughtn't to have been fearing you oughtn't to have been fearing she oughtn't to have been fearing we oughtn't to have been fearing you oughtn't to have been fearing they oughtn't to have been fearing

Interrogative form

Simple form	V-ing form
ought to I fear? ought to you fear? ought to she fear? ought to we fear? ought to you fear? ought to they fear?	ought to I be fearing? ought to you be fearing? ought to she be fearing? ought to we be fearing? ought to you be fearing? ought to they be fearing?
Perfect	V-ing perfect
ought to I have feared? ought to you have feared? ought to she have feared? ought to we have feared? ought to you have feared? ought to they have feared?	ought to I have been fearing? ought to you have been fearing? ought to she have been fearing? ought to we have been fearing? ought to you have been fearing? ought to they have been fearing?

Interro-negative form

Simple form	V-ing form
oughtn't I to fear? oughtn't you to fear? oughtn't she to fear? oughtn't we to fear? oughtn't you to fear? oughtn't they to fear?	oughtn't I to be fearing? oughtn't you to be fearing? oughtn't she to be fearing? oughtn't we to be fearing? oughtn't you to be fearing? oughtn't they to be fearing?
Perfect	V-ing perfect
oughtn't I to have feared? oughtn't you to have feared? oughtn't she to have feared? oughtn't we to have feared? oughtn't you to have feared? oughtn't they to have feared?	oughtn't I to have been fearing? oughtn't you to have been fearing? oughtn't she to have been fearing? oughtn't we to have been fearing? oughtn't you to have been fearing? oughtn't they to have been fearing?