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