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 ought not to row you ought not to row he ought not to row we ought not to row you ought not to row they ought not to row
V-ing form
I ought not to rowing you ought not to rowing he ought not to rowing we ought not to rowing you ought not to rowing they ought not to rowing
Perfect
I ought not to have rowed you ought not to have rowed he ought not to have rowed we ought not to have rowed you ought not to have rowed they ought not to have rowed
V-ing perfect
I ought not to have been rowing you ought not to have been rowing he ought not to have been rowing we ought not to have been rowing you ought not to have been rowing they ought not 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
ought I not to row? ought you not to row? ought he not to row? ought we not to row? ought you not to row? ought they not to row?
V-ing form
ought I not to be rowing? ought you not to be rowing? ought he not to be rowing? ought we not to be rowing? ought you not to be rowing? ought they not to be rowing?
Perfect
ought I not to have rowed? ought you not to have rowed? ought he not to have rowed? ought we not to have rowed? ought you not to have rowed? ought they not to have rowed?
V-ing perfect
ought I not to have been rowing? ought you not to have been rowing? ought he not to have been rowing? ought we not to have been rowing? ought you not to have been rowing? ought they not to have been rowing?