I could shout you could shout she could shout we could shout you could shout they could shout
Forme en V-ing
I could be shouting you could be shouting she could be shouting we could be shouting you could be shouting they could be shouting
Perfect
I could have shouted you could have shouted she could have shouted we could have shouted you could have shouted they could have shouted
Perfect en V-ing
I could have been shouting you could have been shouting she could have been shouting we could have been shouting you could have been shouting they could have been shouting
Négation
Forme simple
I couldn't shout you couldn't shout she couldn't shout we couldn't shout you couldn't shout they couldn't shout
Forme en V-ing
I couldn't be shouting you couldn't be shouting she couldn't be shouting we couldn't be shouting you couldn't be shouting they couldn't be shouting
Perfect
I couldn't have shouted you couldn't have shouted she couldn't have shouted we couldn't have shouted you couldn't have shouted they couldn't have shouted
Perfect en V-ing
I couldn't have been shouting you couldn't have been shouting she couldn't have been shouting we couldn't have been shouting you couldn't have been shouting they couldn't have been shouting
Forme interrogative
Forme simple
could I shout? could you shout? could she shout? could we shout? could you shout? could they shout?
Forme en V-ing
could I be shouting? could you be shouting? could she be shouting? could we be shouting? could you be shouting? could they be shouting?
Perfect
could I have shouted? could you have shouted? could she have shouted? could we have shouted? could you have shouted? could they have shouted?
Perfect en V-ing
could I have been shouting? could you have been shouting? could she have been shouting? could we have been shouting? could you have been shouting? could they have been shouting?
Forme interro-négative
Forme simple
couldn't I shout? couldn't you shout? couldn't she shout? couldn't we shout? couldn't you shout? couldn't they shout?
Forme en V-ing
couldn't I be shouting? couldn't you be shouting? couldn't she be shouting? couldn't we be shouting? couldn't you be shouting? couldn't they be shouting?
Perfect
couldn't I have shouted? couldn't you have shouted? couldn't she have shouted? couldn't we have shouted? couldn't you have shouted? couldn't they have shouted?
Perfect en V-ing
couldn't I have been shouting? couldn't you have been shouting? couldn't she have been shouting? couldn't we have been shouting? couldn't you have been shouting? couldn't they have been shouting?