Conjugaison du verbe anglais COULD OBSERVE

Verbe régulier : observe - observed - observed
Traduction française : observer - (faire) remarquer

Affirmation

Forme simple

I could observe
you could observe
he could observe
we could observe
you could observe
they could observe

Forme en V-ing

I could be observing
you could be observing
he could be observing
we could be observing
you could be observing
they could be observing

Perfect

I could have observed
you could have observed
he could have observed
we could have observed
you could have observed
they could have observed

Perfect en V-ing

I could have been observing
you could have been observing
he could have been observing
we could have been observing
you could have been observing
they could have been observing

Négation

Forme simple

I couldn't observe
you couldn't observe
he couldn't observe
we couldn't observe
you couldn't observe
they couldn't observe

Forme en V-ing

I couldn't be observing
you couldn't be observing
he couldn't be observing
we couldn't be observing
you couldn't be observing
they couldn't be observing

Perfect

I couldn't have observed
you couldn't have observed
he couldn't have observed
we couldn't have observed
you couldn't have observed
they couldn't have observed

Perfect en V-ing

I couldn't have been observing
you couldn't have been observing
he couldn't have been observing
we couldn't have been observing
you couldn't have been observing
they couldn't have been observing

Forme interrogative

Forme simple

could I observe?
could you observe?
could he observe?
could we observe?
could you observe?
could they observe?

Forme en V-ing

could I be observing?
could you be observing?
could he be observing?
could we be observing?
could you be observing?
could they be observing?

Perfect

could I have observed?
could you have observed?
could he have observed?
could we have observed?
could you have observed?
could they have observed?

Perfect en V-ing

could I have been observing?
could you have been observing?
could he have been observing?
could we have been observing?
could you have been observing?
could they have been observing?

Forme interro-négative

Forme simple

couldn't I observe?
couldn't you observe?
couldn't he observe?
couldn't we observe?
couldn't you observe?
couldn't they observe?

Forme en V-ing

couldn't I be observing?
couldn't you be observing?
couldn't he be observing?
couldn't we be observing?
couldn't you be observing?
couldn't they be observing?

Perfect

couldn't I have observed?
couldn't you have observed?
couldn't he have observed?
couldn't we have observed?
couldn't you have observed?
couldn't they have observed?

Perfect en V-ing

couldn't I have been observing?
couldn't you have been observing?
couldn't he have been observing?
couldn't we have been observing?
couldn't you have been observing?
couldn't they have been observing?

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