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