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