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