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