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