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