must astound
Verbe régulier : astound - astounded- astounded
Traduction française : stupéfier - abasourdir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must astound
you must astound
she must astound
we must astound
you must astound
they must astound 	I must be astounding
you must be astounding
she must be astounding
we must be astounding
you must be astounding
they must be astounding	I must have astounded
you must have astounded
she must have astounded
we must have astounded
you must have astounded
they must have astounded	I must have been astounding
you must have been astounding
she must have been astounding
we must have been astounding
you must have been astounding
they must have been astounding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't astound
you mustn't astound
she mustn't astound
we mustn't astound
you mustn't astound
they mustn't astound 	I mustn't be astounding
you mustn't be astounding
she mustn't be astounding
we mustn't be astounding
you mustn't be astounding
they mustn't be astounding	I mustn't have astounded
you mustn't have astounded
she mustn't have astounded
we mustn't have astounded
you mustn't have astounded
they mustn't have astounded	I mustn't have been astounding
you mustn't have been astounding
she mustn't have been astounding
we mustn't have been astounding
you mustn't have been astounding
they mustn't have been astounding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I astound?
must you astound?
must she astound?
must we astound?
must you astound?
must they astound? 	must I be astounding?
must you be astounding?
must she be astounding?
must we be astounding?
must you be astounding?
must they be astounding? 	must I have astounded?
must you have astounded?
must she have astounded?
must we have astounded?
must you have astounded?
must they have astounded? 	must I have been astounding?
must you have been astounding?
must she have been astounding?
must we have been astounding?
must you have been astounding?
must they have been astounding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I astound?
mustn't you astound?
mustn't she astound?
mustn't we astound?
mustn't you astound?
mustn't they astound? 	mustn't I be astounding?
mustn't you be astounding?
mustn't she be astounding?
mustn't we be astounding?
mustn't you be astounding?
mustn't they be astounding? 	mustn't I have astounded?
mustn't you have astounded?
mustn't she have astounded?
mustn't we have astounded?
mustn't you have astounded?
mustn't they have astounded? 	mustn't I have been astounding?
mustn't you have been astounding?
mustn't she have been astounding?
mustn't we have been astounding?
mustn't you have been astounding?
mustn't they have been astounding?