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