Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to plead plead you ought to plead plead he ought to plead plead we ought to plead plead you ought to plead plead they ought to plead plead
V-ing form
I ought to be plead pleading you ought to be plead pleading he ought to be plead pleading we ought to be plead pleading you ought to be plead pleading they ought to be plead pleading
Perfect
I ought to have plead pleaded you ought to have plead pleaded he ought to have plead pleaded we ought to have plead pleaded you ought to have plead pleaded they ought to have plead pleaded
V-ing perfect
I ought to have been plead pleading you ought to have been plead pleading he ought to have been plead pleading we ought to have been plead pleading you ought to have been plead pleading they ought to have been plead pleading
Negation
Simple form
I oughtn't to plead plead you oughtn't to plead plead he oughtn't to plead plead we oughtn't to plead plead you oughtn't to plead plead they oughtn't to plead plead
V-ing form
I oughtn't to be plead pleading you oughtn't to be plead pleading he oughtn't to be plead pleading we oughtn't to be plead pleading you oughtn't to be plead pleading they oughtn't to be plead pleading
Perfect
I oughtn't to have plead pleaded you oughtn't to have plead pleaded he oughtn't to have plead pleaded we oughtn't to have plead pleaded you oughtn't to have plead pleaded they oughtn't to have plead pleaded
V-ing perfect
I oughtn't to have been plead pleading you oughtn't to have been plead pleading he oughtn't to have been plead pleading we oughtn't to have been plead pleading you oughtn't to have been plead pleading they oughtn't to have been plead pleading
Interrogative form
Simple form
ought to I plead plead? ought to you plead plead? ought to he plead plead? ought to we plead plead? ought to you plead plead? ought to they plead plead?
V-ing form
ought to I be plead pleading? ought to you be plead pleading? ought to he be plead pleading? ought to we be plead pleading? ought to you be plead pleading? ought to they be plead pleading?
Perfect
ought to I have plead pleaded? ought to you have plead pleaded? ought to he have plead pleaded? ought to we have plead pleaded? ought to you have plead pleaded? ought to they have plead pleaded?
V-ing perfect
ought to I have been plead pleading? ought to you have been plead pleading? ought to he have been plead pleading? ought to we have been plead pleading? ought to you have been plead pleading? ought to they have been plead pleading?
Interro-negative form
Simple form
oughtn't I to plead plead? oughtn't you to plead plead? oughtn't he to plead plead? oughtn't we to plead plead? oughtn't you to plead plead? oughtn't they to plead plead?
V-ing form
oughtn't I to be plead pleading? oughtn't you to be plead pleading? oughtn't he to be plead pleading? oughtn't we to be plead pleading? oughtn't you to be plead pleading? oughtn't they to be plead pleading?
Perfect
oughtn't I to have plead pleaded? oughtn't you to have plead pleaded? oughtn't he to have plead pleaded? oughtn't we to have plead pleaded? oughtn't you to have plead pleaded? oughtn't they to have plead pleaded?
V-ing perfect
oughtn't I to have been plead pleading? oughtn't you to have been plead pleading? oughtn't he to have been plead pleading? oughtn't we to have been plead pleading? oughtn't you to have been plead pleading? oughtn't they to have been plead pleading?