must benumb
Verbe régulier : benumb - benumbed- benumbed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must benumb
you must benumb
she must benumb
we must benumb
you must benumb
they must benumb 	I must be benumbing
you must be benumbing
she must be benumbing
we must be benumbing
you must be benumbing
they must be benumbing	I must have benumbed
you must have benumbed
she must have benumbed
we must have benumbed
you must have benumbed
they must have benumbed	I must have been benumbing
you must have been benumbing
she must have been benumbing
we must have been benumbing
you must have been benumbing
they must have been benumbing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't benumb
you mustn't benumb
she mustn't benumb
we mustn't benumb
you mustn't benumb
they mustn't benumb 	I mustn't be benumbing
you mustn't be benumbing
she mustn't be benumbing
we mustn't be benumbing
you mustn't be benumbing
they mustn't be benumbing	I mustn't have benumbed
you mustn't have benumbed
she mustn't have benumbed
we mustn't have benumbed
you mustn't have benumbed
they mustn't have benumbed	I mustn't have been benumbing
you mustn't have been benumbing
she mustn't have been benumbing
we mustn't have been benumbing
you mustn't have been benumbing
they mustn't have been benumbing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I benumb?
must you benumb?
must she benumb?
must we benumb?
must you benumb?
must they benumb? 	must I be benumbing?
must you be benumbing?
must she be benumbing?
must we be benumbing?
must you be benumbing?
must they be benumbing? 	must I have benumbed?
must you have benumbed?
must she have benumbed?
must we have benumbed?
must you have benumbed?
must they have benumbed? 	must I have been benumbing?
must you have been benumbing?
must she have been benumbing?
must we have been benumbing?
must you have been benumbing?
must they have been benumbing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I benumb?
mustn't you benumb?
mustn't she benumb?
mustn't we benumb?
mustn't you benumb?
mustn't they benumb? 	mustn't I be benumbing?
mustn't you be benumbing?
mustn't she be benumbing?
mustn't we be benumbing?
mustn't you be benumbing?
mustn't they be benumbing? 	mustn't I have benumbed?
mustn't you have benumbed?
mustn't she have benumbed?
mustn't we have benumbed?
mustn't you have benumbed?
mustn't they have benumbed? 	mustn't I have been benumbing?
mustn't you have been benumbing?
mustn't she have been benumbing?
mustn't we have been benumbing?
mustn't you have been benumbing?
mustn't they have been benumbing?