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