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masculin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais COULD DEHYDROGENATE

Verbe régulier : dehydrogenate - dehydrogenated - dehydrogenated

Affirmation

Forme simple
I could dehydrogenate
you could dehydrogenate
she could dehydrogenate
we could dehydrogenate
you could dehydrogenate
they could dehydrogenate
Forme en V-ing
I could be dehydrogenating
you could be dehydrogenating
she could be dehydrogenating
we could be dehydrogenating
you could be dehydrogenating
they could be dehydrogenating
Perfect
I could have dehydrogenated
you could have dehydrogenated
she could have dehydrogenated
we could have dehydrogenated
you could have dehydrogenated
they could have dehydrogenated
Perfect en V-ing
I could have been dehydrogenating
you could have been dehydrogenating
she could have been dehydrogenating
we could have been dehydrogenating
you could have been dehydrogenating
they could have been dehydrogenating

Négation

Forme simple
I couldn't dehydrogenate
you couldn't dehydrogenate
she couldn't dehydrogenate
we couldn't dehydrogenate
you couldn't dehydrogenate
they couldn't dehydrogenate
Forme en V-ing
I couldn't be dehydrogenating
you couldn't be dehydrogenating
she couldn't be dehydrogenating
we couldn't be dehydrogenating
you couldn't be dehydrogenating
they couldn't be dehydrogenating
Perfect
I couldn't have dehydrogenated
you couldn't have dehydrogenated
she couldn't have dehydrogenated
we couldn't have dehydrogenated
you couldn't have dehydrogenated
they couldn't have dehydrogenated
Perfect en V-ing
I couldn't have been dehydrogenating
you couldn't have been dehydrogenating
she couldn't have been dehydrogenating
we couldn't have been dehydrogenating
you couldn't have been dehydrogenating
they couldn't have been dehydrogenating

Forme interrogative

Forme simple
could I dehydrogenate?
could you dehydrogenate?
could she dehydrogenate?
could we dehydrogenate?
could you dehydrogenate?
could they dehydrogenate?
Forme en V-ing
could I be dehydrogenating?
could you be dehydrogenating?
could she be dehydrogenating?
could we be dehydrogenating?
could you be dehydrogenating?
could they be dehydrogenating?
Perfect
could I have dehydrogenated?
could you have dehydrogenated?
could she have dehydrogenated?
could we have dehydrogenated?
could you have dehydrogenated?
could they have dehydrogenated?
Perfect en V-ing
could I have been dehydrogenating?
could you have been dehydrogenating?
could she have been dehydrogenating?
could we have been dehydrogenating?
could you have been dehydrogenating?
could they have been dehydrogenating?

Forme interro-négative

Forme simple
couldn't I dehydrogenate?
couldn't you dehydrogenate?
couldn't she dehydrogenate?
couldn't we dehydrogenate?
couldn't you dehydrogenate?
couldn't they dehydrogenate?
Forme en V-ing
couldn't I be dehydrogenating?
couldn't you be dehydrogenating?
couldn't she be dehydrogenating?
couldn't we be dehydrogenating?
couldn't you be dehydrogenating?
couldn't they be dehydrogenating?
Perfect
couldn't I have dehydrogenated?
couldn't you have dehydrogenated?
couldn't she have dehydrogenated?
couldn't we have dehydrogenated?
couldn't you have dehydrogenated?
couldn't they have dehydrogenated?
Perfect en V-ing
couldn't I have been dehydrogenating?
couldn't you have been dehydrogenating?
couldn't she have been dehydrogenating?
couldn't we have been dehydrogenating?
couldn't you have been dehydrogenating?
couldn't they have been dehydrogenating?