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