I could discontinue you could discontinue he could discontinue we could discontinue you could discontinue they could discontinue
Forme en V-ing
I could be discontinuing you could be discontinuing he could be discontinuing we could be discontinuing you could be discontinuing they could be discontinuing
Perfect
I could have discontinued you could have discontinued he could have discontinued we could have discontinued you could have discontinued they could have discontinued
Perfect en V-ing
I could have been discontinuing you could have been discontinuing he could have been discontinuing we could have been discontinuing you could have been discontinuing they could have been discontinuing
Négation
Forme simple
I could not discontinue you could not discontinue he could not discontinue we could not discontinue you could not discontinue they could not discontinue
Forme en V-ing
I could not be discontinuing you could not be discontinuing he could not be discontinuing we could not be discontinuing you could not be discontinuing they could not be discontinuing
Perfect
I could not have discontinued you could not have discontinued he could not have discontinued we could not have discontinued you could not have discontinued they could not have discontinued
Perfect en V-ing
I could not have been discontinuing you could not have been discontinuing he could not have been discontinuing we could not have been discontinuing you could not have been discontinuing they could not have been discontinuing
Forme interrogative
Forme simple
could I discontinue? could you discontinue? could he discontinue? could we discontinue? could you discontinue? could they discontinue?
Forme en V-ing
could I be discontinuing? could you be discontinuing? could he be discontinuing? could we be discontinuing? could you be discontinuing? could they be discontinuing?
Perfect
could I have discontinued? could you have discontinued? could he have discontinued? could we have discontinued? could you have discontinued? could they have discontinued?
Perfect en V-ing
could I have been discontinuing? could you have been discontinuing? could he have been discontinuing? could we have been discontinuing? could you have been discontinuing? could they have been discontinuing?
Forme interro-négative
Forme simple
could I not discontinue? could you not discontinue? could he not discontinue? could we not discontinue? could you not discontinue? could they not discontinue?
Forme en V-ing
could I not be discontinuing? could you not be discontinuing? could he not be discontinuing? could we not be discontinuing? could you not be discontinuing? could they not be discontinuing?
Perfect
could I not have discontinued? could you not have discontinued? could he not have discontinued? could we not have discontinued? could you not have discontinued? could they not have discontinued?
Perfect en V-ing
could I not have been discontinuing? could you not have been discontinuing? could he not have been discontinuing? could we not have been discontinuing? could you not have been discontinuing? could they not have been discontinuing?