must vamp
Verbe régulier : vamp - vamped- vamped
Traduction française : vamper - jouer la vamp 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must vamp
you must vamp
he must vamp
we must vamp
you must vamp
they must vamp 	I must be vamping
you must be vamping
he must be vamping
we must be vamping
you must be vamping
they must be vamping	I must have vamped
you must have vamped
he must have vamped
we must have vamped
you must have vamped
they must have vamped	I must have been vamping
you must have been vamping
he must have been vamping
we must have been vamping
you must have been vamping
they must have been vamping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't vamp
you mustn't vamp
he mustn't vamp
we mustn't vamp
you mustn't vamp
they mustn't vamp 	I mustn't be vamping
you mustn't be vamping
he mustn't be vamping
we mustn't be vamping
you mustn't be vamping
they mustn't be vamping	I mustn't have vamped
you mustn't have vamped
he mustn't have vamped
we mustn't have vamped
you mustn't have vamped
they mustn't have vamped	I mustn't have been vamping
you mustn't have been vamping
he mustn't have been vamping
we mustn't have been vamping
you mustn't have been vamping
they mustn't have been vamping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I vamp?
must you vamp?
must he vamp?
must we vamp?
must you vamp?
must they vamp? 	must I be vamping?
must you be vamping?
must he be vamping?
must we be vamping?
must you be vamping?
must they be vamping? 	must I have vamped?
must you have vamped?
must he have vamped?
must we have vamped?
must you have vamped?
must they have vamped? 	must I have been vamping?
must you have been vamping?
must he have been vamping?
must we have been vamping?
must you have been vamping?
must they have been vamping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I vamp?
mustn't you vamp?
mustn't he vamp?
mustn't we vamp?
mustn't you vamp?
mustn't they vamp? 	mustn't I be vamping?
mustn't you be vamping?
mustn't he be vamping?
mustn't we be vamping?
mustn't you be vamping?
mustn't they be vamping? 	mustn't I have vamped?
mustn't you have vamped?
mustn't he have vamped?
mustn't we have vamped?
mustn't you have vamped?
mustn't they have vamped? 	mustn't I have been vamping?
mustn't you have been vamping?
mustn't he have been vamping?
mustn't we have been vamping?
mustn't you have been vamping?
mustn't they have been vamping?