Conjugaison du verbe anglais
COULD DECONGEST

Verbe régulier : decongest - decongested - decongested

Affirmation

Forme simple	Forme en V-ing
I could decongest you could decongest he could decongest we could decongest you could decongest they could decongest	I could be decongesting you could be decongesting he could be decongesting we could be decongesting you could be decongesting they could be decongesting
Perfect	Perfect en V-ing
I could have decongested you could have decongested he could have decongested we could have decongested you could have decongested they could have decongested	I could have been decongesting you could have been decongesting he could have been decongesting we could have been decongesting you could have been decongesting they could have been decongesting

Négation

Forme simple	Forme en V-ing
I couldn't decongest you couldn't decongest he couldn't decongest we couldn't decongest you couldn't decongest they couldn't decongest	I couldn't be decongesting you couldn't be decongesting he couldn't be decongesting we couldn't be decongesting you couldn't be decongesting they couldn't be decongesting
Perfect	Perfect en V-ing
I couldn't have decongested you couldn't have decongested he couldn't have decongested we couldn't have decongested you couldn't have decongested they couldn't have decongested	I couldn't have been decongesting you couldn't have been decongesting he couldn't have been decongesting we couldn't have been decongesting you couldn't have been decongesting they couldn't have been decongesting

Forme interrogative

Forme simple	Forme en V-ing
could I decongest? could you decongest? could he decongest? could we decongest? could you decongest? could they decongest?	could I be decongesting? could you be decongesting? could he be decongesting? could we be decongesting? could you be decongesting? could they be decongesting?
Perfect	Perfect en V-ing
could I have decongested? could you have decongested? could he have decongested? could we have decongested? could you have decongested? could they have decongested?	could I have been decongesting? could you have been decongesting? could he have been decongesting? could we have been decongesting? could you have been decongesting? could they have been decongesting?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I decongest? couldn't you decongest? couldn't he decongest? couldn't we decongest? couldn't you decongest? couldn't they decongest?	couldn't I be decongesting? couldn't you be decongesting? couldn't he be decongesting? couldn't we be decongesting? couldn't you be decongesting? couldn't they be decongesting?
Perfect	Perfect en V-ing
couldn't I have decongested? couldn't you have decongested? couldn't he have decongested? couldn't we have decongested? couldn't you have decongested? couldn't they have decongested?	couldn't I have been decongesting? couldn't you have been decongesting? couldn't he have been decongesting? couldn't we have been decongesting? couldn't you have been decongesting? couldn't they have been decongesting?