Conjugaison du verbe anglais
COULD LIGHTEN

Verbe régulier : lighten - lightened - lightened
Traduction française : éclairer - s'éclairer

Affirmation

Forme simple	Forme en V-ing
I could lighten you could lighten she could lighten we could lighten you could lighten they could lighten	I could be lightening you could be lightening she could be lightening we could be lightening you could be lightening they could be lightening
Perfect	Perfect en V-ing
I could have lightened you could have lightened she could have lightened we could have lightened you could have lightened they could have lightened	I could have been lightening you could have been lightening she could have been lightening we could have been lightening you could have been lightening they could have been lightening

Négation

Forme simple	Forme en V-ing
I couldn't lighten you couldn't lighten she couldn't lighten we couldn't lighten you couldn't lighten they couldn't lighten	I couldn't be lightening you couldn't be lightening she couldn't be lightening we couldn't be lightening you couldn't be lightening they couldn't be lightening
Perfect	Perfect en V-ing
I couldn't have lightened you couldn't have lightened she couldn't have lightened we couldn't have lightened you couldn't have lightened they couldn't have lightened	I couldn't have been lightening you couldn't have been lightening she couldn't have been lightening we couldn't have been lightening you couldn't have been lightening they couldn't have been lightening

Forme interrogative

Forme simple	Forme en V-ing
could I lighten? could you lighten? could she lighten? could we lighten? could you lighten? could they lighten?	could I be lightening? could you be lightening? could she be lightening? could we be lightening? could you be lightening? could they be lightening?
Perfect	Perfect en V-ing
could I have lightened? could you have lightened? could she have lightened? could we have lightened? could you have lightened? could they have lightened?	could I have been lightening? could you have been lightening? could she have been lightening? could we have been lightening? could you have been lightening? could they have been lightening?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I lighten? couldn't you lighten? couldn't she lighten? couldn't we lighten? couldn't you lighten? couldn't they lighten?	couldn't I be lightening? couldn't you be lightening? couldn't she be lightening? couldn't we be lightening? couldn't you be lightening? couldn't they be lightening?
Perfect	Perfect en V-ing
couldn't I have lightened? couldn't you have lightened? couldn't she have lightened? couldn't we have lightened? couldn't you have lightened? couldn't they have lightened?	couldn't I have been lightening? couldn't you have been lightening? couldn't she have been lightening? couldn't we have been lightening? couldn't you have been lightening? couldn't they have been lightening?