I could discontinue you could discontinue she could discontinue we could discontinue you could discontinue they could discontinue
Forme en V-ing
I could be discontinuing you could be discontinuing she could be discontinuing we could be discontinuing you could be discontinuing they could be discontinuing
Perfect
I could have discontinued you could have discontinued she 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 she could have been discontinuing we could have been discontinuing you could have been discontinuing they could have been discontinuing
Négation
Forme simple
I couldn't discontinue you couldn't discontinue she couldn't discontinue we couldn't discontinue you couldn't discontinue they couldn't discontinue
Forme en V-ing
I couldn't be discontinuing you couldn't be discontinuing she couldn't be discontinuing we couldn't be discontinuing you couldn't be discontinuing they couldn't be discontinuing
Perfect
I couldn't have discontinued you couldn't have discontinued she couldn't have discontinued we couldn't have discontinued you couldn't have discontinued they couldn't have discontinued
Perfect en V-ing
I couldn't have been discontinuing you couldn't have been discontinuing she couldn't have been discontinuing we couldn't have been discontinuing you couldn't have been discontinuing they couldn't have been discontinuing
Forme interrogative
Forme simple
could I discontinue? could you discontinue? could she discontinue? could we discontinue? could you discontinue? could they discontinue?
Forme en V-ing
could I be discontinuing? could you be discontinuing? could she be discontinuing? could we be discontinuing? could you be discontinuing? could they be discontinuing?
Perfect
could I have discontinued? could you have discontinued? could she 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 she have been discontinuing? could we have been discontinuing? could you have been discontinuing? could they have been discontinuing?
Forme interro-négative
Forme simple
couldn't I discontinue? couldn't you discontinue? couldn't she discontinue? couldn't we discontinue? couldn't you discontinue? couldn't they discontinue?
Forme en V-ing
couldn't I be discontinuing? couldn't you be discontinuing? couldn't she be discontinuing? couldn't we be discontinuing? couldn't you be discontinuing? couldn't they be discontinuing?
Perfect
couldn't I have discontinued? couldn't you have discontinued? couldn't she have discontinued? couldn't we have discontinued? couldn't you have discontinued? couldn't they have discontinued?
Perfect en V-ing
couldn't I have been discontinuing? couldn't you have been discontinuing? couldn't she have been discontinuing? couldn't we have been discontinuing? couldn't you have been discontinuing? couldn't they have been discontinuing?