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