English verb conjugation
OUGHT TO RESPOND

Regular verb: respond - responded - responded

Affirmation

Simple form	V-ing form
I ought to respond you ought to respond he ought to respond we ought to respond you ought to respond they ought to respond	I ought to be responding you ought to be responding he ought to be responding we ought to be responding you ought to be responding they ought to be responding
Perfect	V-ing perfect
I ought to have responded you ought to have responded he ought to have responded we ought to have responded you ought to have responded they ought to have responded	I ought to have been responding you ought to have been responding he ought to have been responding we ought to have been responding you ought to have been responding they ought to have been responding

Negation

Simple form	V-ing form
I oughtn't to respond you oughtn't to respond he oughtn't to respond we oughtn't to respond you oughtn't to respond they oughtn't to respond	I oughtn't to be responding you oughtn't to be responding he oughtn't to be responding we oughtn't to be responding you oughtn't to be responding they oughtn't to be responding
Perfect	V-ing perfect
I oughtn't to have responded you oughtn't to have responded he oughtn't to have responded we oughtn't to have responded you oughtn't to have responded they oughtn't to have responded	I oughtn't to have been responding you oughtn't to have been responding he oughtn't to have been responding we oughtn't to have been responding you oughtn't to have been responding they oughtn't to have been responding

Interrogative form

Simple form	V-ing form
ought to I respond? ought to you respond? ought to he respond? ought to we respond? ought to you respond? ought to they respond?	ought to I be responding? ought to you be responding? ought to he be responding? ought to we be responding? ought to you be responding? ought to they be responding?
Perfect	V-ing perfect
ought to I have responded? ought to you have responded? ought to he have responded? ought to we have responded? ought to you have responded? ought to they have responded?	ought to I have been responding? ought to you have been responding? ought to he have been responding? ought to we have been responding? ought to you have been responding? ought to they have been responding?

Interro-negative form

Simple form	V-ing form
oughtn't I to respond? oughtn't you to respond? oughtn't he to respond? oughtn't we to respond? oughtn't you to respond? oughtn't they to respond?	oughtn't I to be responding? oughtn't you to be responding? oughtn't he to be responding? oughtn't we to be responding? oughtn't you to be responding? oughtn't they to be responding?
Perfect	V-ing perfect
oughtn't I to have responded? oughtn't you to have responded? oughtn't he to have responded? oughtn't we to have responded? oughtn't you to have responded? oughtn't they to have responded?	oughtn't I to have been responding? oughtn't you to have been responding? oughtn't he to have been responding? oughtn't we to have been responding? oughtn't you to have been responding? oughtn't they to have been responding?