must envy
Regular verb: envy - envied- envied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must envy
you must envy
she must envy
we must envy
you must envy
they must envy 	I must be envying
you must be envying
she must be envying
we must be envying
you must be envying
they must be envying	I must have envied
you must have envied
she must have envied
we must have envied
you must have envied
they must have envied	I must have been envying
you must have been envying
she must have been envying
we must have been envying
you must have been envying
they must have been envying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't envy
you mustn't envy
she mustn't envy
we mustn't envy
you mustn't envy
they mustn't envy 	I mustn't be envying
you mustn't be envying
she mustn't be envying
we mustn't be envying
you mustn't be envying
they mustn't be envying	I mustn't have envied
you mustn't have envied
she mustn't have envied
we mustn't have envied
you mustn't have envied
they mustn't have envied	I mustn't have been envying
you mustn't have been envying
she mustn't have been envying
we mustn't have been envying
you mustn't have been envying
they mustn't have been envying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I envy?
must you envy?
must she envy?
must we envy?
must you envy?
must they envy? 	must I be envying?
must you be envying?
must she be envying?
must we be envying?
must you be envying?
must they be envying? 	must I have envied?
must you have envied?
must she have envied?
must we have envied?
must you have envied?
must they have envied? 	must I have been envying?
must you have been envying?
must she have been envying?
must we have been envying?
must you have been envying?
must they have been envying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I envy?
mustn't you envy?
mustn't she envy?
mustn't we envy?
mustn't you envy?
mustn't they envy? 	mustn't I be envying?
mustn't you be envying?
mustn't she be envying?
mustn't we be envying?
mustn't you be envying?
mustn't they be envying? 	mustn't I have envied?
mustn't you have envied?
mustn't she have envied?
mustn't we have envied?
mustn't you have envied?
mustn't they have envied? 	mustn't I have been envying?
mustn't you have been envying?
mustn't she have been envying?
mustn't we have been envying?
mustn't you have been envying?
mustn't they have been envying?