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
he must frenzy
we must frenzy
you must frenzy
they must frenzy 	I must be frenzying
you must be frenzying
he must be frenzying
we must be frenzying
you must be frenzying
they must be frenzying	I must have frenzied
you must have frenzied
he 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
he 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 must not frenzy
you must not frenzy
he must not frenzy
we must not frenzy
you must not frenzy
they must not frenzy 	I must not be frenzying
you must not be frenzying
he must not be frenzying
we must not be frenzying
you must not be frenzying
they must not be frenzying	I must not have frenzied
you must not have frenzied
he must not have frenzied
we must not have frenzied
you must not have frenzied
they must not have frenzied	I must not have been frenzying
you must not have been frenzying
he must not have been frenzying
we must not have been frenzying
you must not have been frenzying
they must not have been frenzying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I frenzy?
must you frenzy?
must he frenzy?
must we frenzy?
must you frenzy?
must they frenzy? 	must I be frenzying?
must you be frenzying?
must he be frenzying?
must we be frenzying?
must you be frenzying?
must they be frenzying? 	must I have frenzied?
must you have frenzied?
must he 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 he 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 	
must I not frenzy?
must you not frenzy?
must he not frenzy?
must we not frenzy?
must you not frenzy?
must they not frenzy? 	must I not be frenzying?
must you not be frenzying?
must he not be frenzying?
must we not be frenzying?
must you not be frenzying?
must they not be frenzying? 	must I not have frenzied?
must you not have frenzied?
must he not have frenzied?
must we not have frenzied?
must you not have frenzied?
must they not have frenzied? 	must I not have been frenzying?
must you not have been frenzying?
must he not have been frenzying?
must we not have been frenzying?
must you not have been frenzying?
must they not have been frenzying?