I could envy you could envy she could envy we could envy you could envy they could envy
Forma con V-ing
I could be envying you could be envying she could be envying we could be envying you could be envying they could be envying
Perfecto
I could have envied you could have envied she could have envied we could have envied you could have envied they could have envied
Perfecto con V-ing
I could have been envying you could have been envying she could have been envying we could have been envying you could have been envying they could have been envying
Negación
Forma simple
I couldn't envy you couldn't envy she couldn't envy we couldn't envy you couldn't envy they couldn't envy
Forma con V-ing
I couldn't be envying you couldn't be envying she couldn't be envying we couldn't be envying you couldn't be envying they couldn't be envying
Perfecto
I couldn't have envied you couldn't have envied she couldn't have envied we couldn't have envied you couldn't have envied they couldn't have envied
Perfecto con V-ing
I couldn't have been envying you couldn't have been envying she couldn't have been envying we couldn't have been envying you couldn't have been envying they couldn't have been envying
Forma interrogativa
Forma simple
could I envy? could you envy? could she envy? could we envy? could you envy? could they envy?
Forma con V-ing
could I be envying? could you be envying? could she be envying? could we be envying? could you be envying? could they be envying?
Perfecto
could I have envied? could you have envied? could she have envied? could we have envied? could you have envied? could they have envied?
Perfecto con V-ing
could I have been envying? could you have been envying? could she have been envying? could we have been envying? could you have been envying? could they have been envying?
Forma interro-negativa
Forma simple
couldn't I envy? couldn't you envy? couldn't she envy? couldn't we envy? couldn't you envy? couldn't they envy?
Forma con V-ing
couldn't I be envying? couldn't you be envying? couldn't she be envying? couldn't we be envying? couldn't you be envying? couldn't they be envying?
Perfecto
couldn't I have envied? couldn't you have envied? couldn't she have envied? couldn't we have envied? couldn't you have envied? couldn't they have envied?
Perfecto con V-ing
couldn't I have been envying? couldn't you have been envying? couldn't she have been envying? couldn't we have been envying? couldn't you have been envying? couldn't they have been envying?