must deadhead
Verbe régulier : deadhead - deadheaded- deadheaded
Traduction française : enlever les fleurs fanées de - (US) circuler à vide 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must deadhead
you must deadhead
she must deadhead
we must deadhead
you must deadhead
they must deadhead 	I must be deadheading
you must be deadheading
she must be deadheading
we must be deadheading
you must be deadheading
they must be deadheading	I must have deadheaded
you must have deadheaded
she must have deadheaded
we must have deadheaded
you must have deadheaded
they must have deadheaded	I must have been deadheading
you must have been deadheading
she must have been deadheading
we must have been deadheading
you must have been deadheading
they must have been deadheading	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't deadhead
you mustn't deadhead
she mustn't deadhead
we mustn't deadhead
you mustn't deadhead
they mustn't deadhead 	I mustn't be deadheading
you mustn't be deadheading
she mustn't be deadheading
we mustn't be deadheading
you mustn't be deadheading
they mustn't be deadheading	I mustn't have deadheaded
you mustn't have deadheaded
she mustn't have deadheaded
we mustn't have deadheaded
you mustn't have deadheaded
they mustn't have deadheaded	I mustn't have been deadheading
you mustn't have been deadheading
she mustn't have been deadheading
we mustn't have been deadheading
you mustn't have been deadheading
they mustn't have been deadheading	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I deadhead?
must you deadhead?
must she deadhead?
must we deadhead?
must you deadhead?
must they deadhead? 	must I be deadheading?
must you be deadheading?
must she be deadheading?
must we be deadheading?
must you be deadheading?
must they be deadheading? 	must I have deadheaded?
must you have deadheaded?
must she have deadheaded?
must we have deadheaded?
must you have deadheaded?
must they have deadheaded? 	must I have been deadheading?
must you have been deadheading?
must she have been deadheading?
must we have been deadheading?
must you have been deadheading?
must they have been deadheading? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I deadhead?
mustn't you deadhead?
mustn't she deadhead?
mustn't we deadhead?
mustn't you deadhead?
mustn't they deadhead? 	mustn't I be deadheading?
mustn't you be deadheading?
mustn't she be deadheading?
mustn't we be deadheading?
mustn't you be deadheading?
mustn't they be deadheading? 	mustn't I have deadheaded?
mustn't you have deadheaded?
mustn't she have deadheaded?
mustn't we have deadheaded?
mustn't you have deadheaded?
mustn't they have deadheaded? 	mustn't I have been deadheading?
mustn't you have been deadheading?
mustn't she have been deadheading?
mustn't we have been deadheading?
mustn't you have been deadheading?
mustn't they have been deadheading?