I could gee you could gee he could gee we could gee you could gee they could gee
Forme en V-ing
I could be geeing you could be geeing he could be geeing we could be geeing you could be geeing they could be geeing
Perfect
I could have geed you could have geed he could have geed we could have geed you could have geed they could have geed
Perfect en V-ing
I could have been geeing you could have been geeing he could have been geeing we could have been geeing you could have been geeing they could have been geeing
Négation
Forme simple
I couldn't gee you couldn't gee he couldn't gee we couldn't gee you couldn't gee they couldn't gee
Forme en V-ing
I couldn't be geeing you couldn't be geeing he couldn't be geeing we couldn't be geeing you couldn't be geeing they couldn't be geeing
Perfect
I couldn't have geed you couldn't have geed he couldn't have geed we couldn't have geed you couldn't have geed they couldn't have geed
Perfect en V-ing
I couldn't have been geeing you couldn't have been geeing he couldn't have been geeing we couldn't have been geeing you couldn't have been geeing they couldn't have been geeing
Forme interrogative
Forme simple
could I gee? could you gee? could he gee? could we gee? could you gee? could they gee?
Forme en V-ing
could I be geeing? could you be geeing? could he be geeing? could we be geeing? could you be geeing? could they be geeing?
Perfect
could I have geed? could you have geed? could he have geed? could we have geed? could you have geed? could they have geed?
Perfect en V-ing
could I have been geeing? could you have been geeing? could he have been geeing? could we have been geeing? could you have been geeing? could they have been geeing?
Forme interro-négative
Forme simple
couldn't I gee? couldn't you gee? couldn't he gee? couldn't we gee? couldn't you gee? couldn't they gee?
Forme en V-ing
couldn't I be geeing? couldn't you be geeing? couldn't he be geeing? couldn't we be geeing? couldn't you be geeing? couldn't they be geeing?
Perfect
couldn't I have geed? couldn't you have geed? couldn't he have geed? couldn't we have geed? couldn't you have geed? couldn't they have geed?
Perfect en V-ing
couldn't I have been geeing? couldn't you have been geeing? couldn't he have been geeing? couldn't we have been geeing? couldn't you have been geeing? couldn't they have been geeing?