English verb conjugation
OUGHT TO OPINE

Regular verb: opine - opined - opined

Affirmation

Simple form	V-ing form
I ought to opine you ought to opine he ought to opine we ought to opine you ought to opine they ought to opine	I ought to be opining you ought to be opining he ought to be opining we ought to be opining you ought to be opining they ought to be opining
Perfect	V-ing perfect
I ought to have opined you ought to have opined he ought to have opined we ought to have opined you ought to have opined they ought to have opined	I ought to have been opining you ought to have been opining he ought to have been opining we ought to have been opining you ought to have been opining they ought to have been opining

Negation

Simple form	V-ing form
I oughtn't to opine you oughtn't to opine he oughtn't to opine we oughtn't to opine you oughtn't to opine they oughtn't to opine	I oughtn't to be opining you oughtn't to be opining he oughtn't to be opining we oughtn't to be opining you oughtn't to be opining they oughtn't to be opining
Perfect	V-ing perfect
I oughtn't to have opined you oughtn't to have opined he oughtn't to have opined we oughtn't to have opined you oughtn't to have opined they oughtn't to have opined	I oughtn't to have been opining you oughtn't to have been opining he oughtn't to have been opining we oughtn't to have been opining you oughtn't to have been opining they oughtn't to have been opining

Interrogative form

Simple form	V-ing form
ought to I opine? ought to you opine? ought to he opine? ought to we opine? ought to you opine? ought to they opine?	ought to I be opining? ought to you be opining? ought to he be opining? ought to we be opining? ought to you be opining? ought to they be opining?
Perfect	V-ing perfect
ought to I have opined? ought to you have opined? ought to he have opined? ought to we have opined? ought to you have opined? ought to they have opined?	ought to I have been opining? ought to you have been opining? ought to he have been opining? ought to we have been opining? ought to you have been opining? ought to they have been opining?

Interro-negative form

Simple form	V-ing form
oughtn't I to opine? oughtn't you to opine? oughtn't he to opine? oughtn't we to opine? oughtn't you to opine? oughtn't they to opine?	oughtn't I to be opining? oughtn't you to be opining? oughtn't he to be opining? oughtn't we to be opining? oughtn't you to be opining? oughtn't they to be opining?
Perfect	V-ing perfect
oughtn't I to have opined? oughtn't you to have opined? oughtn't he to have opined? oughtn't we to have opined? oughtn't you to have opined? oughtn't they to have opined?	oughtn't I to have been opining? oughtn't you to have been opining? oughtn't he to have been opining? oughtn't we to have been opining? oughtn't you to have been opining? oughtn't they to have been opining?