I could countermand you could countermand he could countermand we could countermand you could countermand they could countermand
Forme en V-ing
I could be countermanding you could be countermanding he could be countermanding we could be countermanding you could be countermanding they could be countermanding
Perfect
I could have countermanded you could have countermanded he could have countermanded we could have countermanded you could have countermanded they could have countermanded
Perfect en V-ing
I could have been countermanding you could have been countermanding he could have been countermanding we could have been countermanding you could have been countermanding they could have been countermanding
Négation
Forme simple
I could not countermand you could not countermand he could not countermand we could not countermand you could not countermand they could not countermand
Forme en V-ing
I could not be countermanding you could not be countermanding he could not be countermanding we could not be countermanding you could not be countermanding they could not be countermanding
Perfect
I could not have countermanded you could not have countermanded he could not have countermanded we could not have countermanded you could not have countermanded they could not have countermanded
Perfect en V-ing
I could not have been countermanding you could not have been countermanding he could not have been countermanding we could not have been countermanding you could not have been countermanding they could not have been countermanding
Forme interrogative
Forme simple
could I countermand? could you countermand? could he countermand? could we countermand? could you countermand? could they countermand?
Forme en V-ing
could I be countermanding? could you be countermanding? could he be countermanding? could we be countermanding? could you be countermanding? could they be countermanding?
Perfect
could I have countermanded? could you have countermanded? could he have countermanded? could we have countermanded? could you have countermanded? could they have countermanded?
Perfect en V-ing
could I have been countermanding? could you have been countermanding? could he have been countermanding? could we have been countermanding? could you have been countermanding? could they have been countermanding?
Forme interro-négative
Forme simple
could I not countermand? could you not countermand? could he not countermand? could we not countermand? could you not countermand? could they not countermand?
Forme en V-ing
could I not be countermanding? could you not be countermanding? could he not be countermanding? could we not be countermanding? could you not be countermanding? could they not be countermanding?
Perfect
could I not have countermanded? could you not have countermanded? could he not have countermanded? could we not have countermanded? could you not have countermanded? could they not have countermanded?
Perfect en V-ing
could I not have been countermanding? could you not have been countermanding? could he not have been countermanding? could we not have been countermanding? could you not have been countermanding? could they not have been countermanding?