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