must frenzy
Verbe régulier : frenzy - frenzied- frenzied

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must frenzy
you must frenzy
she must frenzy
we must frenzy
you must frenzy
they must frenzy 	I must be frenzying
you must be frenzying
she must be frenzying
we must be frenzying
you must be frenzying
they must be frenzying	I must have frenzied
you must have frenzied
she must have frenzied
we must have frenzied
you must have frenzied
they must have frenzied	I must have been frenzying
you must have been frenzying
she must have been frenzying
we must have been frenzying
you must have been frenzying
they must have been frenzying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't frenzy
you mustn't frenzy
she mustn't frenzy
we mustn't frenzy
you mustn't frenzy
they mustn't frenzy 	I mustn't be frenzying
you mustn't be frenzying
she mustn't be frenzying
we mustn't be frenzying
you mustn't be frenzying
they mustn't be frenzying	I mustn't have frenzied
you mustn't have frenzied
she mustn't have frenzied
we mustn't have frenzied
you mustn't have frenzied
they mustn't have frenzied	I mustn't have been frenzying
you mustn't have been frenzying
she mustn't have been frenzying
we mustn't have been frenzying
you mustn't have been frenzying
they mustn't have been frenzying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I frenzy?
must you frenzy?
must she frenzy?
must we frenzy?
must you frenzy?
must they frenzy? 	must I be frenzying?
must you be frenzying?
must she be frenzying?
must we be frenzying?
must you be frenzying?
must they be frenzying? 	must I have frenzied?
must you have frenzied?
must she have frenzied?
must we have frenzied?
must you have frenzied?
must they have frenzied? 	must I have been frenzying?
must you have been frenzying?
must she have been frenzying?
must we have been frenzying?
must you have been frenzying?
must they have been frenzying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I frenzy?
mustn't you frenzy?
mustn't she frenzy?
mustn't we frenzy?
mustn't you frenzy?
mustn't they frenzy? 	mustn't I be frenzying?
mustn't you be frenzying?
mustn't she be frenzying?
mustn't we be frenzying?
mustn't you be frenzying?
mustn't they be frenzying? 	mustn't I have frenzied?
mustn't you have frenzied?
mustn't she have frenzied?
mustn't we have frenzied?
mustn't you have frenzied?
mustn't they have frenzied? 	mustn't I have been frenzying?
mustn't you have been frenzying?
mustn't she have been frenzying?
mustn't we have been frenzying?
mustn't you have been frenzying?
mustn't they have been frenzying?