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