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

Conjugaison du verbe anglais COULD SIEVE

Verbe régulier : sieve - sieved - sieved
Traduction française : tamiser - passer

Affirmation

Forme simple
I could sieve
you could sieve
he could sieve
we could sieve
you could sieve
they could sieve
Forme en V-ing
I could be sieving
you could be sieving
he could be sieving
we could be sieving
you could be sieving
they could be sieving
Perfect
I could have sieved
you could have sieved
he could have sieved
we could have sieved
you could have sieved
they could have sieved
Perfect en V-ing
I could have been sieving
you could have been sieving
he could have been sieving
we could have been sieving
you could have been sieving
they could have been sieving

Négation

Forme simple
I couldn't sieve
you couldn't sieve
he couldn't sieve
we couldn't sieve
you couldn't sieve
they couldn't sieve
Forme en V-ing
I couldn't be sieving
you couldn't be sieving
he couldn't be sieving
we couldn't be sieving
you couldn't be sieving
they couldn't be sieving
Perfect
I couldn't have sieved
you couldn't have sieved
he couldn't have sieved
we couldn't have sieved
you couldn't have sieved
they couldn't have sieved
Perfect en V-ing
I couldn't have been sieving
you couldn't have been sieving
he couldn't have been sieving
we couldn't have been sieving
you couldn't have been sieving
they couldn't have been sieving

Forme interrogative

Forme simple
could I sieve?
could you sieve?
could he sieve?
could we sieve?
could you sieve?
could they sieve?
Forme en V-ing
could I be sieving?
could you be sieving?
could he be sieving?
could we be sieving?
could you be sieving?
could they be sieving?
Perfect
could I have sieved?
could you have sieved?
could he have sieved?
could we have sieved?
could you have sieved?
could they have sieved?
Perfect en V-ing
could I have been sieving?
could you have been sieving?
could he have been sieving?
could we have been sieving?
could you have been sieving?
could they have been sieving?

Forme interro-négative

Forme simple
couldn't I sieve?
couldn't you sieve?
couldn't he sieve?
couldn't we sieve?
couldn't you sieve?
couldn't they sieve?
Forme en V-ing
couldn't I be sieving?
couldn't you be sieving?
couldn't he be sieving?
couldn't we be sieving?
couldn't you be sieving?
couldn't they be sieving?
Perfect
couldn't I have sieved?
couldn't you have sieved?
couldn't he have sieved?
couldn't we have sieved?
couldn't you have sieved?
couldn't they have sieved?
Perfect en V-ing
couldn't I have been sieving?
couldn't you have been sieving?
couldn't he have been sieving?
couldn't we have been sieving?
couldn't you have been sieving?
couldn't they have been sieving?