I ought to discontinue you ought to discontinue he ought to discontinue we ought to discontinue you ought to discontinue they ought to discontinue
V-ing form
I ought to be discontinuing you ought to be discontinuing he ought to be discontinuing we ought to be discontinuing you ought to be discontinuing they ought to be discontinuing
Perfect
I ought to have discontinued you ought to have discontinued he ought to have discontinued we ought to have discontinued you ought to have discontinued they ought to have discontinued
V-ing perfect
I ought to have been discontinuing you ought to have been discontinuing he ought to have been discontinuing we ought to have been discontinuing you ought to have been discontinuing they ought to have been discontinuing
Negation
Simple form
I oughtn't to discontinue you oughtn't to discontinue he oughtn't to discontinue we oughtn't to discontinue you oughtn't to discontinue they oughtn't to discontinue
V-ing form
I oughtn't to be discontinuing you oughtn't to be discontinuing he oughtn't to be discontinuing we oughtn't to be discontinuing you oughtn't to be discontinuing they oughtn't to be discontinuing
Perfect
I oughtn't to have discontinued you oughtn't to have discontinued he oughtn't to have discontinued we oughtn't to have discontinued you oughtn't to have discontinued they oughtn't to have discontinued
V-ing perfect
I oughtn't to have been discontinuing you oughtn't to have been discontinuing he oughtn't to have been discontinuing we oughtn't to have been discontinuing you oughtn't to have been discontinuing they oughtn't to have been discontinuing
Interrogative form
Simple form
ought to I discontinue? ought to you discontinue? ought to he discontinue? ought to we discontinue? ought to you discontinue? ought to they discontinue?
V-ing form
ought to I be discontinuing? ought to you be discontinuing? ought to he be discontinuing? ought to we be discontinuing? ought to you be discontinuing? ought to they be discontinuing?
Perfect
ought to I have discontinued? ought to you have discontinued? ought to he have discontinued? ought to we have discontinued? ought to you have discontinued? ought to they have discontinued?
V-ing perfect
ought to I have been discontinuing? ought to you have been discontinuing? ought to he have been discontinuing? ought to we have been discontinuing? ought to you have been discontinuing? ought to they have been discontinuing?
Interro-negative form
Simple form
oughtn't I to discontinue? oughtn't you to discontinue? oughtn't he to discontinue? oughtn't we to discontinue? oughtn't you to discontinue? oughtn't they to discontinue?
V-ing form
oughtn't I to be discontinuing? oughtn't you to be discontinuing? oughtn't he to be discontinuing? oughtn't we to be discontinuing? oughtn't you to be discontinuing? oughtn't they to be discontinuing?
Perfect
oughtn't I to have discontinued? oughtn't you to have discontinued? oughtn't he to have discontinued? oughtn't we to have discontinued? oughtn't you to have discontinued? oughtn't they to have discontinued?
V-ing perfect
oughtn't I to have been discontinuing? oughtn't you to have been discontinuing? oughtn't he to have been discontinuing? oughtn't we to have been discontinuing? oughtn't you to have been discontinuing? oughtn't they to have been discontinuing?