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