Conjugaison du verbe anglais
COULD LOUDEN

Verbe régulier : louden - loudened - loudened

Affirmation

Forme simple	Forme en V-ing
I could louden you could louden she could louden we could louden you could louden they could louden	I could be loudening you could be loudening she could be loudening we could be loudening you could be loudening they could be loudening
Perfect	Perfect en V-ing
I could have loudened you could have loudened she could have loudened we could have loudened you could have loudened they could have loudened	I could have been loudening you could have been loudening she could have been loudening we could have been loudening you could have been loudening they could have been loudening

Négation

Forme simple	Forme en V-ing
I couldn't louden you couldn't louden she couldn't louden we couldn't louden you couldn't louden they couldn't louden	I couldn't be loudening you couldn't be loudening she couldn't be loudening we couldn't be loudening you couldn't be loudening they couldn't be loudening
Perfect	Perfect en V-ing
I couldn't have loudened you couldn't have loudened she couldn't have loudened we couldn't have loudened you couldn't have loudened they couldn't have loudened	I couldn't have been loudening you couldn't have been loudening she couldn't have been loudening we couldn't have been loudening you couldn't have been loudening they couldn't have been loudening

Forme interrogative

Forme simple	Forme en V-ing
could I louden? could you louden? could she louden? could we louden? could you louden? could they louden?	could I be loudening? could you be loudening? could she be loudening? could we be loudening? could you be loudening? could they be loudening?
Perfect	Perfect en V-ing
could I have loudened? could you have loudened? could she have loudened? could we have loudened? could you have loudened? could they have loudened?	could I have been loudening? could you have been loudening? could she have been loudening? could we have been loudening? could you have been loudening? could they have been loudening?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I louden? couldn't you louden? couldn't she louden? couldn't we louden? couldn't you louden? couldn't they louden?	couldn't I be loudening? couldn't you be loudening? couldn't she be loudening? couldn't we be loudening? couldn't you be loudening? couldn't they be loudening?
Perfect	Perfect en V-ing
couldn't I have loudened? couldn't you have loudened? couldn't she have loudened? couldn't we have loudened? couldn't you have loudened? couldn't they have loudened?	couldn't I have been loudening? couldn't you have been loudening? couldn't she have been loudening? couldn't we have been loudening? couldn't you have been loudening? couldn't they have been loudening?