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