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

Conjugaison du verbe anglais COULD DECOLOURISE

Verbe régulier : decolourise - decolourised - decolourised

Affirmation

Forme simple
I could decolourise
you could decolourise
he could decolourise
we could decolourise
you could decolourise
they could decolourise
Forme en V-ing
I could be decolourising
you could be decolourising
he could be decolourising
we could be decolourising
you could be decolourising
they could be decolourising
Perfect
I could have decolourised
you could have decolourised
he could have decolourised
we could have decolourised
you could have decolourised
they could have decolourised
Perfect en V-ing
I could have been decolourising
you could have been decolourising
he could have been decolourising
we could have been decolourising
you could have been decolourising
they could have been decolourising

Négation

Forme simple
I couldn't decolourise
you couldn't decolourise
he couldn't decolourise
we couldn't decolourise
you couldn't decolourise
they couldn't decolourise
Forme en V-ing
I couldn't be decolourising
you couldn't be decolourising
he couldn't be decolourising
we couldn't be decolourising
you couldn't be decolourising
they couldn't be decolourising
Perfect
I couldn't have decolourised
you couldn't have decolourised
he couldn't have decolourised
we couldn't have decolourised
you couldn't have decolourised
they couldn't have decolourised
Perfect en V-ing
I couldn't have been decolourising
you couldn't have been decolourising
he couldn't have been decolourising
we couldn't have been decolourising
you couldn't have been decolourising
they couldn't have been decolourising

Forme interrogative

Forme simple
could I decolourise?
could you decolourise?
could he decolourise?
could we decolourise?
could you decolourise?
could they decolourise?
Forme en V-ing
could I be decolourising?
could you be decolourising?
could he be decolourising?
could we be decolourising?
could you be decolourising?
could they be decolourising?
Perfect
could I have decolourised?
could you have decolourised?
could he have decolourised?
could we have decolourised?
could you have decolourised?
could they have decolourised?
Perfect en V-ing
could I have been decolourising?
could you have been decolourising?
could he have been decolourising?
could we have been decolourising?
could you have been decolourising?
could they have been decolourising?

Forme interro-négative

Forme simple
couldn't I decolourise?
couldn't you decolourise?
couldn't he decolourise?
couldn't we decolourise?
couldn't you decolourise?
couldn't they decolourise?
Forme en V-ing
couldn't I be decolourising?
couldn't you be decolourising?
couldn't he be decolourising?
couldn't we be decolourising?
couldn't you be decolourising?
couldn't they be decolourising?
Perfect
couldn't I have decolourised?
couldn't you have decolourised?
couldn't he have decolourised?
couldn't we have decolourised?
couldn't you have decolourised?
couldn't they have decolourised?
Perfect en V-ing
couldn't I have been decolourising?
couldn't you have been decolourising?
couldn't he have been decolourising?
couldn't we have been decolourising?
couldn't you have been decolourising?
couldn't they have been decolourising?