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