I ought to collocate you ought to collocate she ought to collocate we ought to collocate you ought to collocate they ought to collocate
V-ing form
I ought to be collocating you ought to be collocating she ought to be collocating we ought to be collocating you ought to be collocating they ought to be collocating
Perfect
I ought to have collocated you ought to have collocated she ought to have collocated we ought to have collocated you ought to have collocated they ought to have collocated
V-ing perfect
I ought to have been collocating you ought to have been collocating she ought to have been collocating we ought to have been collocating you ought to have been collocating they ought to have been collocating
Negation
Simple form
I oughtn't to collocate you oughtn't to collocate she oughtn't to collocate we oughtn't to collocate you oughtn't to collocate they oughtn't to collocate
V-ing form
I oughtn't to be collocating you oughtn't to be collocating she oughtn't to be collocating we oughtn't to be collocating you oughtn't to be collocating they oughtn't to be collocating
Perfect
I oughtn't to have collocated you oughtn't to have collocated she oughtn't to have collocated we oughtn't to have collocated you oughtn't to have collocated they oughtn't to have collocated
V-ing perfect
I oughtn't to have been collocating you oughtn't to have been collocating she oughtn't to have been collocating we oughtn't to have been collocating you oughtn't to have been collocating they oughtn't to have been collocating
Interrogative form
Simple form
ought to I collocate? ought to you collocate? ought to she collocate? ought to we collocate? ought to you collocate? ought to they collocate?
V-ing form
ought to I be collocating? ought to you be collocating? ought to she be collocating? ought to we be collocating? ought to you be collocating? ought to they be collocating?
Perfect
ought to I have collocated? ought to you have collocated? ought to she have collocated? ought to we have collocated? ought to you have collocated? ought to they have collocated?
V-ing perfect
ought to I have been collocating? ought to you have been collocating? ought to she have been collocating? ought to we have been collocating? ought to you have been collocating? ought to they have been collocating?
Interro-negative form
Simple form
oughtn't I to collocate? oughtn't you to collocate? oughtn't she to collocate? oughtn't we to collocate? oughtn't you to collocate? oughtn't they to collocate?
V-ing form
oughtn't I to be collocating? oughtn't you to be collocating? oughtn't she to be collocating? oughtn't we to be collocating? oughtn't you to be collocating? oughtn't they to be collocating?
Perfect
oughtn't I to have collocated? oughtn't you to have collocated? oughtn't she to have collocated? oughtn't we to have collocated? oughtn't you to have collocated? oughtn't they to have collocated?
V-ing perfect
oughtn't I to have been collocating? oughtn't you to have been collocating? oughtn't she to have been collocating? oughtn't we to have been collocating? oughtn't you to have been collocating? oughtn't they to have been collocating?