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