Conjugaison du verbe anglais
COULD LICHEN

Verbe régulier : lichen - lichened - lichened

Affirmation

Forme simple	Forme en V-ing
I could lichen you could lichen he could lichen we could lichen you could lichen they could lichen	I could be lichening you could be lichening he could be lichening we could be lichening you could be lichening they could be lichening
Perfect	Perfect en V-ing
I could have lichened you could have lichened he could have lichened we could have lichened you could have lichened they could have lichened	I could have been lichening you could have been lichening he could have been lichening we could have been lichening you could have been lichening they could have been lichening

Négation

Forme simple	Forme en V-ing
I couldn't lichen you couldn't lichen he couldn't lichen we couldn't lichen you couldn't lichen they couldn't lichen	I couldn't be lichening you couldn't be lichening he couldn't be lichening we couldn't be lichening you couldn't be lichening they couldn't be lichening
Perfect	Perfect en V-ing
I couldn't have lichened you couldn't have lichened he couldn't have lichened we couldn't have lichened you couldn't have lichened they couldn't have lichened	I couldn't have been lichening you couldn't have been lichening he couldn't have been lichening we couldn't have been lichening you couldn't have been lichening they couldn't have been lichening

Forme interrogative

Forme simple	Forme en V-ing
could I lichen? could you lichen? could he lichen? could we lichen? could you lichen? could they lichen?	could I be lichening? could you be lichening? could he be lichening? could we be lichening? could you be lichening? could they be lichening?
Perfect	Perfect en V-ing
could I have lichened? could you have lichened? could he have lichened? could we have lichened? could you have lichened? could they have lichened?	could I have been lichening? could you have been lichening? could he have been lichening? could we have been lichening? could you have been lichening? could they have been lichening?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I lichen? couldn't you lichen? couldn't he lichen? couldn't we lichen? couldn't you lichen? couldn't they lichen?	couldn't I be lichening? couldn't you be lichening? couldn't he be lichening? couldn't we be lichening? couldn't you be lichening? couldn't they be lichening?
Perfect	Perfect en V-ing
couldn't I have lichened? couldn't you have lichened? couldn't he have lichened? couldn't we have lichened? couldn't you have lichened? couldn't they have lichened?	couldn't I have been lichening? couldn't you have been lichening? couldn't he have been lichening? couldn't we have been lichening? couldn't you have been lichening? couldn't they have been lichening?