I ought to dehydrogenate you ought to dehydrogenate he ought to dehydrogenate we ought to dehydrogenate you ought to dehydrogenate they ought to dehydrogenate
Forme en V-ing
I ought to be dehydrogenating you ought to be dehydrogenating he ought to be dehydrogenating we ought to be dehydrogenating you ought to be dehydrogenating they ought to be dehydrogenating
Perfect
I ought to have dehydrogenated you ought to have dehydrogenated he ought to have dehydrogenated we ought to have dehydrogenated you ought to have dehydrogenated they ought to have dehydrogenated
Perfect en V-ing
I ought to have been dehydrogenating you ought to have been dehydrogenating he ought to have been dehydrogenating we ought to have been dehydrogenating you ought to have been dehydrogenating they ought to have been dehydrogenating
Négation
Forme simple
I oughtn't to dehydrogenate you oughtn't to dehydrogenate he oughtn't to dehydrogenate we oughtn't to dehydrogenate you oughtn't to dehydrogenate they oughtn't to dehydrogenate
Forme en V-ing
I oughtn't to be dehydrogenating you oughtn't to be dehydrogenating he oughtn't to be dehydrogenating we oughtn't to be dehydrogenating you oughtn't to be dehydrogenating they oughtn't to be dehydrogenating
Perfect
I oughtn't to have dehydrogenated you oughtn't to have dehydrogenated he oughtn't to have dehydrogenated we oughtn't to have dehydrogenated you oughtn't to have dehydrogenated they oughtn't to have dehydrogenated
Perfect en V-ing
I oughtn't to have been dehydrogenating you oughtn't to have been dehydrogenating he oughtn't to have been dehydrogenating we oughtn't to have been dehydrogenating you oughtn't to have been dehydrogenating they oughtn't to have been dehydrogenating
Forme interrogative
Forme simple
ought to I dehydrogenate? ought to you dehydrogenate? ought to he dehydrogenate? ought to we dehydrogenate? ought to you dehydrogenate? ought to they dehydrogenate?
Forme en V-ing
ought to I be dehydrogenating? ought to you be dehydrogenating? ought to he be dehydrogenating? ought to we be dehydrogenating? ought to you be dehydrogenating? ought to they be dehydrogenating?
Perfect
ought to I have dehydrogenated? ought to you have dehydrogenated? ought to he have dehydrogenated? ought to we have dehydrogenated? ought to you have dehydrogenated? ought to they have dehydrogenated?
Perfect en V-ing
ought to I have been dehydrogenating? ought to you have been dehydrogenating? ought to he have been dehydrogenating? ought to we have been dehydrogenating? ought to you have been dehydrogenating? ought to they have been dehydrogenating?
Forme interro-négative
Forme simple
oughtn't I to dehydrogenate? oughtn't you to dehydrogenate? oughtn't he to dehydrogenate? oughtn't we to dehydrogenate? oughtn't you to dehydrogenate? oughtn't they to dehydrogenate?
Forme en V-ing
oughtn't I to be dehydrogenating? oughtn't you to be dehydrogenating? oughtn't he to be dehydrogenating? oughtn't we to be dehydrogenating? oughtn't you to be dehydrogenating? oughtn't they to be dehydrogenating?
Perfect
oughtn't I to have dehydrogenated? oughtn't you to have dehydrogenated? oughtn't he to have dehydrogenated? oughtn't we to have dehydrogenated? oughtn't you to have dehydrogenated? oughtn't they to have dehydrogenated?
Perfect en V-ing
oughtn't I to have been dehydrogenating? oughtn't you to have been dehydrogenating? oughtn't he to have been dehydrogenating? oughtn't we to have been dehydrogenating? oughtn't you to have been dehydrogenating? oughtn't they to have been dehydrogenating?