Conjugaison du verbe anglais
COULD UNDERACT

Verbe régulier : underact - underacted - underacted

Affirmation

Forme simple	Forme en V-ing
I could underact you could underact she could underact we could underact you could underact they could underact	I could be underacting you could be underacting she could be underacting we could be underacting you could be underacting they could be underacting
Perfect	Perfect en V-ing
I could have underacted you could have underacted she could have underacted we could have underacted you could have underacted they could have underacted	I could have been underacting you could have been underacting she could have been underacting we could have been underacting you could have been underacting they could have been underacting

Négation

Forme simple	Forme en V-ing
I couldn't underact you couldn't underact she couldn't underact we couldn't underact you couldn't underact they couldn't underact	I couldn't be underacting you couldn't be underacting she couldn't be underacting we couldn't be underacting you couldn't be underacting they couldn't be underacting
Perfect	Perfect en V-ing
I couldn't have underacted you couldn't have underacted she couldn't have underacted we couldn't have underacted you couldn't have underacted they couldn't have underacted	I couldn't have been underacting you couldn't have been underacting she couldn't have been underacting we couldn't have been underacting you couldn't have been underacting they couldn't have been underacting

Forme interrogative

Forme simple	Forme en V-ing
could I underact? could you underact? could she underact? could we underact? could you underact? could they underact?	could I be underacting? could you be underacting? could she be underacting? could we be underacting? could you be underacting? could they be underacting?
Perfect	Perfect en V-ing
could I have underacted? could you have underacted? could she have underacted? could we have underacted? could you have underacted? could they have underacted?	could I have been underacting? could you have been underacting? could she have been underacting? could we have been underacting? could you have been underacting? could they have been underacting?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I underact? couldn't you underact? couldn't she underact? couldn't we underact? couldn't you underact? couldn't they underact?	couldn't I be underacting? couldn't you be underacting? couldn't she be underacting? couldn't we be underacting? couldn't you be underacting? couldn't they be underacting?
Perfect	Perfect en V-ing
couldn't I have underacted? couldn't you have underacted? couldn't she have underacted? couldn't we have underacted? couldn't you have underacted? couldn't they have underacted?	couldn't I have been underacting? couldn't you have been underacting? couldn't she have been underacting? couldn't we have been underacting? couldn't you have been underacting? couldn't they have been underacting?