Conjugaison du verbe anglais
COULD YOO-HOO

Verbe régulier : yoo-hoo - yoo-hooed - yoo-hooed

Affirmation

Forme simple	Forme en V-ing
I could yoo-hoo you could yoo-hoo he could yoo-hoo we could yoo-hoo you could yoo-hoo they could yoo-hoo	I could be yoo-hooing you could be yoo-hooing he could be yoo-hooing we could be yoo-hooing you could be yoo-hooing they could be yoo-hooing
Perfect	Perfect en V-ing
I could have yoo-hooed you could have yoo-hooed he could have yoo-hooed we could have yoo-hooed you could have yoo-hooed they could have yoo-hooed	I could have been yoo-hooing you could have been yoo-hooing he could have been yoo-hooing we could have been yoo-hooing you could have been yoo-hooing they could have been yoo-hooing

Négation

Forme simple	Forme en V-ing
I couldn't yoo-hoo you couldn't yoo-hoo he couldn't yoo-hoo we couldn't yoo-hoo you couldn't yoo-hoo they couldn't yoo-hoo	I couldn't be yoo-hooing you couldn't be yoo-hooing he couldn't be yoo-hooing we couldn't be yoo-hooing you couldn't be yoo-hooing they couldn't be yoo-hooing
Perfect	Perfect en V-ing
I couldn't have yoo-hooed you couldn't have yoo-hooed he couldn't have yoo-hooed we couldn't have yoo-hooed you couldn't have yoo-hooed they couldn't have yoo-hooed	I couldn't have been yoo-hooing you couldn't have been yoo-hooing he couldn't have been yoo-hooing we couldn't have been yoo-hooing you couldn't have been yoo-hooing they couldn't have been yoo-hooing

Forme interrogative

Forme simple	Forme en V-ing
could I yoo-hoo? could you yoo-hoo? could he yoo-hoo? could we yoo-hoo? could you yoo-hoo? could they yoo-hoo?	could I be yoo-hooing? could you be yoo-hooing? could he be yoo-hooing? could we be yoo-hooing? could you be yoo-hooing? could they be yoo-hooing?
Perfect	Perfect en V-ing
could I have yoo-hooed? could you have yoo-hooed? could he have yoo-hooed? could we have yoo-hooed? could you have yoo-hooed? could they have yoo-hooed?	could I have been yoo-hooing? could you have been yoo-hooing? could he have been yoo-hooing? could we have been yoo-hooing? could you have been yoo-hooing? could they have been yoo-hooing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I yoo-hoo? couldn't you yoo-hoo? couldn't he yoo-hoo? couldn't we yoo-hoo? couldn't you yoo-hoo? couldn't they yoo-hoo?	couldn't I be yoo-hooing? couldn't you be yoo-hooing? couldn't he be yoo-hooing? couldn't we be yoo-hooing? couldn't you be yoo-hooing? couldn't they be yoo-hooing?
Perfect	Perfect en V-ing
couldn't I have yoo-hooed? couldn't you have yoo-hooed? couldn't he have yoo-hooed? couldn't we have yoo-hooed? couldn't you have yoo-hooed? couldn't they have yoo-hooed?	couldn't I have been yoo-hooing? couldn't you have been yoo-hooing? couldn't he have been yoo-hooing? couldn't we have been yoo-hooing? couldn't you have been yoo-hooing? couldn't they have been yoo-hooing?