could envy
Regular verb: envy - envied- envied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could envy
you could envy
he could envy
we could envy
you could envy
they could envy 	I could be envying
you could be envying
he could be envying
we could be envying
you could be envying
they could be envying	I could have envied
you could have envied
he could have envied
we could have envied
you could have envied
they could have envied	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	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not envy
you could not envy
he could not envy
we could not envy
you could not envy
they could not envy 	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	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	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	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I envy?
could you envy?
could he envy?
could we envy?
could you envy?
could they envy? 	could I be envying?
could you be envying?
could he be envying?
could we be envying?
could you be envying?
could they be envying? 	could I have envied?
could you have envied?
could he have envied?
could we have envied?
could you have envied?
could they have envied? 	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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not envy?
could you not envy?
could he not envy?
could we not envy?
could you not envy?
could they not envy? 	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? 	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? 	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?