I could envy you could envy he could envy we could envy you could envy they could envy
Forme en V-ing
I could be envying you could be envying he could be envying we could be envying you could be envying they could be envying
Perfect
I could have envied you could have envied he could have envied we could have envied you could have envied they could have envied
Perfect en V-ing
I could have been envying you could have been envying he could have been envying we could have been envying you could have been envying they could have been envying
Négation
Forme simple
I could not envy you could not envy he could not envy we could not envy you could not envy they could not envy
Forme en V-ing
I could not be envying you could not be envying he could not be envying we could not be envying you could not be envying they could not be envying
Perfect
I could not have envied you could not have envied he could not have envied we could not have envied you could not have envied they could not have envied
Perfect en V-ing
I could not have been envying you could not have been envying he could not have been envying we could not have been envying you could not have been envying they could not have been envying
Forme interrogative
Forme simple
could I envy? could you envy? could he envy? could we envy? could you envy? could they envy?
Forme en V-ing
could I be envying? could you be envying? could he be envying? could we be envying? could you be envying? could they be envying?
Perfect
could I have envied? could you have envied? could he have envied? could we have envied? could you have envied? could they have envied?
Perfect en V-ing
could I have been envying? could you have been envying? could he have been envying? could we have been envying? could you have been envying? could they have been envying?
Forme interro-négative
Forme simple
could I not envy? could you not envy? could he not envy? could we not envy? could you not envy? could they not envy?
Forme en V-ing
could I not be envying? could you not be envying? could he not be envying? could we not be envying? could you not be envying? could they not be envying?
Perfect
could I not have envied? could you not have envied? could he not have envied? could we not have envied? could you not have envied? could they not have envied?
Perfect en V-ing
could I not have been envying? could you not have been envying? could he not have been envying? could we not have been envying? could you not have been envying? could they not have been envying?