must regale
Verbe régulier : regale - regaled- regaled
Traduction française : régaler quelqu'un de quelque chose 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must regale
you must regale
she must regale
we must regale
you must regale
they must regale 	I must be regaling
you must be regaling
she must be regaling
we must be regaling
you must be regaling
they must be regaling	I must have regaled
you must have regaled
she must have regaled
we must have regaled
you must have regaled
they must have regaled	I must have been regaling
you must have been regaling
she must have been regaling
we must have been regaling
you must have been regaling
they must have been regaling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't regale
you mustn't regale
she mustn't regale
we mustn't regale
you mustn't regale
they mustn't regale 	I mustn't be regaling
you mustn't be regaling
she mustn't be regaling
we mustn't be regaling
you mustn't be regaling
they mustn't be regaling	I mustn't have regaled
you mustn't have regaled
she mustn't have regaled
we mustn't have regaled
you mustn't have regaled
they mustn't have regaled	I mustn't have been regaling
you mustn't have been regaling
she mustn't have been regaling
we mustn't have been regaling
you mustn't have been regaling
they mustn't have been regaling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I regale?
must you regale?
must she regale?
must we regale?
must you regale?
must they regale? 	must I be regaling?
must you be regaling?
must she be regaling?
must we be regaling?
must you be regaling?
must they be regaling? 	must I have regaled?
must you have regaled?
must she have regaled?
must we have regaled?
must you have regaled?
must they have regaled? 	must I have been regaling?
must you have been regaling?
must she have been regaling?
must we have been regaling?
must you have been regaling?
must they have been regaling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I regale?
mustn't you regale?
mustn't she regale?
mustn't we regale?
mustn't you regale?
mustn't they regale? 	mustn't I be regaling?
mustn't you be regaling?
mustn't she be regaling?
mustn't we be regaling?
mustn't you be regaling?
mustn't they be regaling? 	mustn't I have regaled?
mustn't you have regaled?
mustn't she have regaled?
mustn't we have regaled?
mustn't you have regaled?
mustn't they have regaled? 	mustn't I have been regaling?
mustn't you have been regaling?
mustn't she have been regaling?
mustn't we have been regaling?
mustn't you have been regaling?
mustn't they have been regaling?