Conjugaison du verbe anglais
COULD GREEN

Verbe régulier : green - greened - greened

Affirmation

Forme simple	Forme en V-ing
I could green you could green she could green we could green you could green they could green	I could be greening you could be greening she could be greening we could be greening you could be greening they could be greening
Perfect	Perfect en V-ing
I could have greened you could have greened she could have greened we could have greened you could have greened they could have greened	I could have been greening you could have been greening she could have been greening we could have been greening you could have been greening they could have been greening

Négation

Forme simple	Forme en V-ing
I couldn't green you couldn't green she couldn't green we couldn't green you couldn't green they couldn't green	I couldn't be greening you couldn't be greening she couldn't be greening we couldn't be greening you couldn't be greening they couldn't be greening
Perfect	Perfect en V-ing
I couldn't have greened you couldn't have greened she couldn't have greened we couldn't have greened you couldn't have greened they couldn't have greened	I couldn't have been greening you couldn't have been greening she couldn't have been greening we couldn't have been greening you couldn't have been greening they couldn't have been greening

Forme interrogative

Forme simple	Forme en V-ing
could I green? could you green? could she green? could we green? could you green? could they green?	could I be greening? could you be greening? could she be greening? could we be greening? could you be greening? could they be greening?
Perfect	Perfect en V-ing
could I have greened? could you have greened? could she have greened? could we have greened? could you have greened? could they have greened?	could I have been greening? could you have been greening? could she have been greening? could we have been greening? could you have been greening? could they have been greening?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I green? couldn't you green? couldn't she green? couldn't we green? couldn't you green? couldn't they green?	couldn't I be greening? couldn't you be greening? couldn't she be greening? couldn't we be greening? couldn't you be greening? couldn't they be greening?
Perfect	Perfect en V-ing
couldn't I have greened? couldn't you have greened? couldn't she have greened? couldn't we have greened? couldn't you have greened? couldn't they have greened?	couldn't I have been greening? couldn't you have been greening? couldn't she have been greening? couldn't we have been greening? couldn't you have been greening? couldn't they have been greening?