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