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

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

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

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

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