Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I could woolr you could woolr he could woolr we could woolr you could woolr they could woolr
Forme en V-ing
I could be woolring you could be woolring he could be woolring we could be woolring you could be woolring they could be woolring
Perfect
I could have woolred you could have woolred he could have woolred we could have woolred you could have woolred they could have woolred
Perfect en V-ing
I could have been woolring you could have been woolring he could have been woolring we could have been woolring you could have been woolring they could have been woolring
Négation
Forme simple
I couldn't woolr you couldn't woolr he couldn't woolr we couldn't woolr you couldn't woolr they couldn't woolr
Forme en V-ing
I couldn't be woolring you couldn't be woolring he couldn't be woolring we couldn't be woolring you couldn't be woolring they couldn't be woolring
Perfect
I couldn't have woolred you couldn't have woolred he couldn't have woolred we couldn't have woolred you couldn't have woolred they couldn't have woolred
Perfect en V-ing
I couldn't have been woolring you couldn't have been woolring he couldn't have been woolring we couldn't have been woolring you couldn't have been woolring they couldn't have been woolring
Forme interrogative
Forme simple
could I woolr? could you woolr? could he woolr? could we woolr? could you woolr? could they woolr?
Forme en V-ing
could I be woolring? could you be woolring? could he be woolring? could we be woolring? could you be woolring? could they be woolring?
Perfect
could I have woolred? could you have woolred? could he have woolred? could we have woolred? could you have woolred? could they have woolred?
Perfect en V-ing
could I have been woolring? could you have been woolring? could he have been woolring? could we have been woolring? could you have been woolring? could they have been woolring?
Forme interro-négative
Forme simple
couldn't I woolr? couldn't you woolr? couldn't he woolr? couldn't we woolr? couldn't you woolr? couldn't they woolr?
Forme en V-ing
couldn't I be woolring? couldn't you be woolring? couldn't he be woolring? couldn't we be woolring? couldn't you be woolring? couldn't they be woolring?
Perfect
couldn't I have woolred? couldn't you have woolred? couldn't he have woolred? couldn't we have woolred? couldn't you have woolred? couldn't they have woolred?
Perfect en V-ing
couldn't I have been woolring? couldn't you have been woolring? couldn't he have been woolring? couldn't we have been woolring? couldn't you have been woolring? couldn't they have been woolring?