must backhand
Verbe régulier : backhand - backhanded- backhanded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must backhand
you must backhand
she must backhand
we must backhand
you must backhand
they must backhand 	I must be backhanding
you must be backhanding
she must be backhanding
we must be backhanding
you must be backhanding
they must be backhanding	I must have backhanded
you must have backhanded
she must have backhanded
we must have backhanded
you must have backhanded
they must have backhanded	I must have been backhanding
you must have been backhanding
she must have been backhanding
we must have been backhanding
you must have been backhanding
they must have been backhanding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't backhand
you mustn't backhand
she mustn't backhand
we mustn't backhand
you mustn't backhand
they mustn't backhand 	I mustn't be backhanding
you mustn't be backhanding
she mustn't be backhanding
we mustn't be backhanding
you mustn't be backhanding
they mustn't be backhanding	I mustn't have backhanded
you mustn't have backhanded
she mustn't have backhanded
we mustn't have backhanded
you mustn't have backhanded
they mustn't have backhanded	I mustn't have been backhanding
you mustn't have been backhanding
she mustn't have been backhanding
we mustn't have been backhanding
you mustn't have been backhanding
they mustn't have been backhanding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I backhand?
must you backhand?
must she backhand?
must we backhand?
must you backhand?
must they backhand? 	must I be backhanding?
must you be backhanding?
must she be backhanding?
must we be backhanding?
must you be backhanding?
must they be backhanding? 	must I have backhanded?
must you have backhanded?
must she have backhanded?
must we have backhanded?
must you have backhanded?
must they have backhanded? 	must I have been backhanding?
must you have been backhanding?
must she have been backhanding?
must we have been backhanding?
must you have been backhanding?
must they have been backhanding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I backhand?
mustn't you backhand?
mustn't she backhand?
mustn't we backhand?
mustn't you backhand?
mustn't they backhand? 	mustn't I be backhanding?
mustn't you be backhanding?
mustn't she be backhanding?
mustn't we be backhanding?
mustn't you be backhanding?
mustn't they be backhanding? 	mustn't I have backhanded?
mustn't you have backhanded?
mustn't she have backhanded?
mustn't we have backhanded?
mustn't you have backhanded?
mustn't they have backhanded? 	mustn't I have been backhanding?
mustn't you have been backhanding?
mustn't she have been backhanding?
mustn't we have been backhanding?
mustn't you have been backhanding?
mustn't they have been backhanding?