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