Conjugaison du verbe anglais
COULD SHUTTER

Verbe régulier : shutter - shuttered - shuttered

Affirmation

Forme simple	Forme en V-ing
I could shutter you could shutter she could shutter we could shutter you could shutter they could shutter	I could be shuttering you could be shuttering she could be shuttering we could be shuttering you could be shuttering they could be shuttering
Perfect	Perfect en V-ing
I could have shuttered you could have shuttered she could have shuttered we could have shuttered you could have shuttered they could have shuttered	I could have been shuttering you could have been shuttering she could have been shuttering we could have been shuttering you could have been shuttering they could have been shuttering

Négation

Forme simple	Forme en V-ing
I could not shutter you could not shutter she could not shutter we could not shutter you could not shutter they could not shutter	I could not be shuttering you could not be shuttering she could not be shuttering we could not be shuttering you could not be shuttering they could not be shuttering
Perfect	Perfect en V-ing
I could not have shuttered you could not have shuttered she could not have shuttered we could not have shuttered you could not have shuttered they could not have shuttered	I could not have been shuttering you could not have been shuttering she could not have been shuttering we could not have been shuttering you could not have been shuttering they could not have been shuttering

Forme interrogative

Forme simple	Forme en V-ing
could I shutter? could you shutter? could she shutter? could we shutter? could you shutter? could they shutter?	could I be shuttering? could you be shuttering? could she be shuttering? could we be shuttering? could you be shuttering? could they be shuttering?
Perfect	Perfect en V-ing
could I have shuttered? could you have shuttered? could she have shuttered? could we have shuttered? could you have shuttered? could they have shuttered?	could I have been shuttering? could you have been shuttering? could she have been shuttering? could we have been shuttering? could you have been shuttering? could they have been shuttering?

Forme interro-négative

Forme simple	Forme en V-ing
could I not shutter? could you not shutter? could she not shutter? could we not shutter? could you not shutter? could they not shutter?	could I not be shuttering? could you not be shuttering? could she not be shuttering? could we not be shuttering? could you not be shuttering? could they not be shuttering?
Perfect	Perfect en V-ing
could I not have shuttered? could you not have shuttered? could she not have shuttered? could we not have shuttered? could you not have shuttered? could they not have shuttered?	could I not have been shuttering? could you not have been shuttering? could she not have been shuttering? could we not have been shuttering? could you not have been shuttering? could they not have been shuttering?