Conjugaison du verbe anglais
COULD RAT

Verbe régulier : rat - ratted - ratted
Traduction française : retourner sa veste

Affirmation

Forme simple	Forme en V-ing
I could rat you could rat he could rat we could rat you could rat they could rat	I could be ratting you could be ratting he could be ratting we could be ratting you could be ratting they could be ratting
Perfect	Perfect en V-ing
I could have ratted you could have ratted he could have ratted we could have ratted you could have ratted they could have ratted	I could have been ratting you could have been ratting he could have been ratting we could have been ratting you could have been ratting they could have been ratting

Négation

Forme simple	Forme en V-ing
I could not rat you could not rat he could not rat we could not rat you could not rat they could not rat	I could not be ratting you could not be ratting he could not be ratting we could not be ratting you could not be ratting they could not be ratting
Perfect	Perfect en V-ing
I could not have ratted you could not have ratted he could not have ratted we could not have ratted you could not have ratted they could not have ratted	I could not have been ratting you could not have been ratting he could not have been ratting we could not have been ratting you could not have been ratting they could not have been ratting

Forme interrogative

Forme simple	Forme en V-ing
could I rat? could you rat? could he rat? could we rat? could you rat? could they rat?	could I be ratting? could you be ratting? could he be ratting? could we be ratting? could you be ratting? could they be ratting?
Perfect	Perfect en V-ing
could I have ratted? could you have ratted? could he have ratted? could we have ratted? could you have ratted? could they have ratted?	could I have been ratting? could you have been ratting? could he have been ratting? could we have been ratting? could you have been ratting? could they have been ratting?

Forme interro-négative

Forme simple	Forme en V-ing
could I not rat? could you not rat? could he not rat? could we not rat? could you not rat? could they not rat?	could I not be ratting? could you not be ratting? could he not be ratting? could we not be ratting? could you not be ratting? could they not be ratting?
Perfect	Perfect en V-ing
could I not have ratted? could you not have ratted? could he not have ratted? could we not have ratted? could you not have ratted? could they not have ratted?	could I not have been ratting? could you not have been ratting? could he not have been ratting? could we not have been ratting? could you not have been ratting? could they not have been ratting?