English verb conjugation
OUGHT TO EXTOL

Regular verb: extol - extolled - extolled

Affirmation

Simple form	V-ing form
I ought to extol you ought to extol she ought to extol we ought to extol you ought to extol they ought to extol	I ought to be extolling you ought to be extolling she ought to be extolling we ought to be extolling you ought to be extolling they ought to be extolling
Perfect	V-ing perfect
I ought to have extolled you ought to have extolled she ought to have extolled we ought to have extolled you ought to have extolled they ought to have extolled	I ought to have been extolling you ought to have been extolling she ought to have been extolling we ought to have been extolling you ought to have been extolling they ought to have been extolling

Negation

Simple form	V-ing form
I ought not to extol you ought not to extol she ought not to extol we ought not to extol you ought not to extol they ought not to extol	I ought not to extolling you ought not to extolling she ought not to extolling we ought not to extolling you ought not to extolling they ought not to extolling
Perfect	V-ing perfect
I ought not to have extolled you ought not to have extolled she ought not to have extolled we ought not to have extolled you ought not to have extolled they ought not to have extolled	I ought not to have been extolling you ought not to have been extolling she ought not to have been extolling we ought not to have been extolling you ought not to have been extolling they ought not to have been extolling

Interrogative form

Simple form	V-ing form
ought to I extol? ought to you extol? ought to she extol? ought to we extol? ought to you extol? ought to they extol?	ought to I be extolling? ought to you be extolling? ought to she be extolling? ought to we be extolling? ought to you be extolling? ought to they be extolling?
Perfect	V-ing perfect
ought to I have extolled? ought to you have extolled? ought to she have extolled? ought to we have extolled? ought to you have extolled? ought to they have extolled?	ought to I have been extolling? ought to you have been extolling? ought to she have been extolling? ought to we have been extolling? ought to you have been extolling? ought to they have been extolling?

Interro-negative form

Simple form	V-ing form
ought I not to extol? ought you not to extol? ought she not to extol? ought we not to extol? ought you not to extol? ought they not to extol?	ought I not to be extolling? ought you not to be extolling? ought she not to be extolling? ought we not to be extolling? ought you not to be extolling? ought they not to be extolling?
Perfect	V-ing perfect
ought I not to have extolled? ought you not to have extolled? ought she not to have extolled? ought we not to have extolled? ought you not to have extolled? ought they not to have extolled?	ought I not to have been extolling? ought you not to have been extolling? ought she not to have been extolling? ought we not to have been extolling? ought you not to have been extolling? ought they not to have been extolling?