must regear
Verbe régulier : regear - regeared- regeared

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must regear
you must regear
she must regear
we must regear
you must regear
they must regear 	I must be regearing
you must be regearing
she must be regearing
we must be regearing
you must be regearing
they must be regearing	I must have regeared
you must have regeared
she must have regeared
we must have regeared
you must have regeared
they must have regeared	I must have been regearing
you must have been regearing
she must have been regearing
we must have been regearing
you must have been regearing
they must have been regearing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't regear
you mustn't regear
she mustn't regear
we mustn't regear
you mustn't regear
they mustn't regear 	I mustn't be regearing
you mustn't be regearing
she mustn't be regearing
we mustn't be regearing
you mustn't be regearing
they mustn't be regearing	I mustn't have regeared
you mustn't have regeared
she mustn't have regeared
we mustn't have regeared
you mustn't have regeared
they mustn't have regeared	I mustn't have been regearing
you mustn't have been regearing
she mustn't have been regearing
we mustn't have been regearing
you mustn't have been regearing
they mustn't have been regearing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I regear?
must you regear?
must she regear?
must we regear?
must you regear?
must they regear? 	must I be regearing?
must you be regearing?
must she be regearing?
must we be regearing?
must you be regearing?
must they be regearing? 	must I have regeared?
must you have regeared?
must she have regeared?
must we have regeared?
must you have regeared?
must they have regeared? 	must I have been regearing?
must you have been regearing?
must she have been regearing?
must we have been regearing?
must you have been regearing?
must they have been regearing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I regear?
mustn't you regear?
mustn't she regear?
mustn't we regear?
mustn't you regear?
mustn't they regear? 	mustn't I be regearing?
mustn't you be regearing?
mustn't she be regearing?
mustn't we be regearing?
mustn't you be regearing?
mustn't they be regearing? 	mustn't I have regeared?
mustn't you have regeared?
mustn't she have regeared?
mustn't we have regeared?
mustn't you have regeared?
mustn't they have regeared? 	mustn't I have been regearing?
mustn't you have been regearing?
mustn't she have been regearing?
mustn't we have been regearing?
mustn't you have been regearing?
mustn't they have been regearing?