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