must vibrate
Regelmä&szlig;iges Verb: vibrate - vibrated- vibrated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must vibrate
you must vibrate
she must vibrate
we must vibrate
you must vibrate
they must vibrate 	I must be vibrating
you must be vibrating
she must be vibrating
we must be vibrating
you must be vibrating
they must be vibrating	I must have vibrated
you must have vibrated
she must have vibrated
we must have vibrated
you must have vibrated
they must have vibrated	I must have been vibrating
you must have been vibrating
she must have been vibrating
we must have been vibrating
you must have been vibrating
they must have been vibrating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't vibrate
you mustn't vibrate
she mustn't vibrate
we mustn't vibrate
you mustn't vibrate
they mustn't vibrate 	I mustn't be vibrating
you mustn't be vibrating
she mustn't be vibrating
we mustn't be vibrating
you mustn't be vibrating
they mustn't be vibrating	I mustn't have vibrated
you mustn't have vibrated
she mustn't have vibrated
we mustn't have vibrated
you mustn't have vibrated
they mustn't have vibrated	I mustn't have been vibrating
you mustn't have been vibrating
she mustn't have been vibrating
we mustn't have been vibrating
you mustn't have been vibrating
they mustn't have been vibrating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I vibrate?
must you vibrate?
must she vibrate?
must we vibrate?
must you vibrate?
must they vibrate? 	must I be vibrating?
must you be vibrating?
must she be vibrating?
must we be vibrating?
must you be vibrating?
must they be vibrating? 	must I have vibrated?
must you have vibrated?
must she have vibrated?
must we have vibrated?
must you have vibrated?
must they have vibrated? 	must I have been vibrating?
must you have been vibrating?
must she have been vibrating?
must we have been vibrating?
must you have been vibrating?
must they have been vibrating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I vibrate?
mustn't you vibrate?
mustn't she vibrate?
mustn't we vibrate?
mustn't you vibrate?
mustn't they vibrate? 	mustn't I be vibrating?
mustn't you be vibrating?
mustn't she be vibrating?
mustn't we be vibrating?
mustn't you be vibrating?
mustn't they be vibrating? 	mustn't I have vibrated?
mustn't you have vibrated?
mustn't she have vibrated?
mustn't we have vibrated?
mustn't you have vibrated?
mustn't they have vibrated? 	mustn't I have been vibrating?
mustn't you have been vibrating?
mustn't she have been vibrating?
mustn't we have been vibrating?
mustn't you have been vibrating?
mustn't they have been vibrating?