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