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