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