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