must acknowledge
Regelmä&szlig;iges Verb: acknowledge - acknowledged- acknowledged

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must acknowledge
you must acknowledge
he must acknowledge
we must acknowledge
you must acknowledge
they must acknowledge 	I must be acknowledging
you must be acknowledging
he must be acknowledging
we must be acknowledging
you must be acknowledging
they must be acknowledging	I must have acknowledged
you must have acknowledged
he must have acknowledged
we must have acknowledged
you must have acknowledged
they must have acknowledged	I must have been acknowledging
you must have been acknowledging
he must have been acknowledging
we must have been acknowledging
you must have been acknowledging
they must have been acknowledging	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't acknowledge
you mustn't acknowledge
he mustn't acknowledge
we mustn't acknowledge
you mustn't acknowledge
they mustn't acknowledge 	I mustn't be acknowledging
you mustn't be acknowledging
he mustn't be acknowledging
we mustn't be acknowledging
you mustn't be acknowledging
they mustn't be acknowledging	I mustn't have acknowledged
you mustn't have acknowledged
he mustn't have acknowledged
we mustn't have acknowledged
you mustn't have acknowledged
they mustn't have acknowledged	I mustn't have been acknowledging
you mustn't have been acknowledging
he mustn't have been acknowledging
we mustn't have been acknowledging
you mustn't have been acknowledging
they mustn't have been acknowledging	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I acknowledge?
must you acknowledge?
must he acknowledge?
must we acknowledge?
must you acknowledge?
must they acknowledge? 	must I be acknowledging?
must you be acknowledging?
must he be acknowledging?
must we be acknowledging?
must you be acknowledging?
must they be acknowledging? 	must I have acknowledged?
must you have acknowledged?
must he have acknowledged?
must we have acknowledged?
must you have acknowledged?
must they have acknowledged? 	must I have been acknowledging?
must you have been acknowledging?
must he have been acknowledging?
must we have been acknowledging?
must you have been acknowledging?
must they have been acknowledging? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I acknowledge?
mustn't you acknowledge?
mustn't he acknowledge?
mustn't we acknowledge?
mustn't you acknowledge?
mustn't they acknowledge? 	mustn't I be acknowledging?
mustn't you be acknowledging?
mustn't he be acknowledging?
mustn't we be acknowledging?
mustn't you be acknowledging?
mustn't they be acknowledging? 	mustn't I have acknowledged?
mustn't you have acknowledged?
mustn't he have acknowledged?
mustn't we have acknowledged?
mustn't you have acknowledged?
mustn't they have acknowledged? 	mustn't I have been acknowledging?
mustn't you have been acknowledging?
mustn't he have been acknowledging?
mustn't we have been acknowledging?
mustn't you have been acknowledging?
mustn't they have been acknowledging?