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