I ought to test you ought to test she ought to test we ought to test you ought to test they ought to test
V-ing form
I ought to be testing you ought to be testing she ought to be testing we ought to be testing you ought to be testing they ought to be testing
Perfect
I ought to have tested you ought to have tested she ought to have tested we ought to have tested you ought to have tested they ought to have tested
V-ing perfect
I ought to have been testing you ought to have been testing she ought to have been testing we ought to have been testing you ought to have been testing they ought to have been testing
Negation
Simple form
I oughtn't to test you oughtn't to test she oughtn't to test we oughtn't to test you oughtn't to test they oughtn't to test
V-ing form
I oughtn't to be testing you oughtn't to be testing she oughtn't to be testing we oughtn't to be testing you oughtn't to be testing they oughtn't to be testing
Perfect
I oughtn't to have tested you oughtn't to have tested she oughtn't to have tested we oughtn't to have tested you oughtn't to have tested they oughtn't to have tested
V-ing perfect
I oughtn't to have been testing you oughtn't to have been testing she oughtn't to have been testing we oughtn't to have been testing you oughtn't to have been testing they oughtn't to have been testing
Interrogative form
Simple form
ought to I test? ought to you test? ought to she test? ought to we test? ought to you test? ought to they test?
V-ing form
ought to I be testing? ought to you be testing? ought to she be testing? ought to we be testing? ought to you be testing? ought to they be testing?
Perfect
ought to I have tested? ought to you have tested? ought to she have tested? ought to we have tested? ought to you have tested? ought to they have tested?
V-ing perfect
ought to I have been testing? ought to you have been testing? ought to she have been testing? ought to we have been testing? ought to you have been testing? ought to they have been testing?
Interro-negative form
Simple form
oughtn't I to test? oughtn't you to test? oughtn't she to test? oughtn't we to test? oughtn't you to test? oughtn't they to test?
V-ing form
oughtn't I to be testing? oughtn't you to be testing? oughtn't she to be testing? oughtn't we to be testing? oughtn't you to be testing? oughtn't they to be testing?
Perfect
oughtn't I to have tested? oughtn't you to have tested? oughtn't she to have tested? oughtn't we to have tested? oughtn't you to have tested? oughtn't they to have tested?
V-ing perfect
oughtn't I to have been testing? oughtn't you to have been testing? oughtn't she to have been testing? oughtn't we to have been testing? oughtn't you to have been testing? oughtn't they to have been testing?