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