English verb conjugation
OUGHT TO ECHO

Regular verb: echo - echoed - echoed

Affirmation

Simple form	V-ing form
I ought to echo you ought to echo he ought to echo we ought to echo you ought to echo they ought to echo	I ought to be echoing you ought to be echoing he ought to be echoing we ought to be echoing you ought to be echoing they ought to be echoing
Perfect	V-ing perfect
I ought to have echoed you ought to have echoed he ought to have echoed we ought to have echoed you ought to have echoed they ought to have echoed	I ought to have been echoing you ought to have been echoing he ought to have been echoing we ought to have been echoing you ought to have been echoing they ought to have been echoing

Negation

Simple form	V-ing form
I oughtn't to echo you oughtn't to echo he oughtn't to echo we oughtn't to echo you oughtn't to echo they oughtn't to echo	I oughtn't to be echoing you oughtn't to be echoing he oughtn't to be echoing we oughtn't to be echoing you oughtn't to be echoing they oughtn't to be echoing
Perfect	V-ing perfect
I oughtn't to have echoed you oughtn't to have echoed he oughtn't to have echoed we oughtn't to have echoed you oughtn't to have echoed they oughtn't to have echoed	I oughtn't to have been echoing you oughtn't to have been echoing he oughtn't to have been echoing we oughtn't to have been echoing you oughtn't to have been echoing they oughtn't to have been echoing

Interrogative form

Simple form	V-ing form
ought to I echo? ought to you echo? ought to he echo? ought to we echo? ought to you echo? ought to they echo?	ought to I be echoing? ought to you be echoing? ought to he be echoing? ought to we be echoing? ought to you be echoing? ought to they be echoing?
Perfect	V-ing perfect
ought to I have echoed? ought to you have echoed? ought to he have echoed? ought to we have echoed? ought to you have echoed? ought to they have echoed?	ought to I have been echoing? ought to you have been echoing? ought to he have been echoing? ought to we have been echoing? ought to you have been echoing? ought to they have been echoing?

Interro-negative form

Simple form	V-ing form
oughtn't I to echo? oughtn't you to echo? oughtn't he to echo? oughtn't we to echo? oughtn't you to echo? oughtn't they to echo?	oughtn't I to be echoing? oughtn't you to be echoing? oughtn't he to be echoing? oughtn't we to be echoing? oughtn't you to be echoing? oughtn't they to be echoing?
Perfect	V-ing perfect
oughtn't I to have echoed? oughtn't you to have echoed? oughtn't he to have echoed? oughtn't we to have echoed? oughtn't you to have echoed? oughtn't they to have echoed?	oughtn't I to have been echoing? oughtn't you to have been echoing? oughtn't he to have been echoing? oughtn't we to have been echoing? oughtn't you to have been echoing? oughtn't they to have been echoing?