could devalue
Regelmä&szlig;iges Verb: devalue - devalued- devalued

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could devalue
you could devalue
he could devalue
we could devalue
you could devalue
they could devalue 	I could be devaluing
you could be devaluing
he could be devaluing
we could be devaluing
you could be devaluing
they could be devaluing	I could have devalued
you could have devalued
he could have devalued
we could have devalued
you could have devalued
they could have devalued	I could have been devaluing
you could have been devaluing
he could have been devaluing
we could have been devaluing
you could have been devaluing
they could have been devaluing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't devalue
you couldn't devalue
he couldn't devalue
we couldn't devalue
you couldn't devalue
they couldn't devalue 	I couldn't be devaluing
you couldn't be devaluing
he couldn't be devaluing
we couldn't be devaluing
you couldn't be devaluing
they couldn't be devaluing	I couldn't have devalued
you couldn't have devalued
he couldn't have devalued
we couldn't have devalued
you couldn't have devalued
they couldn't have devalued	I couldn't have been devaluing
you couldn't have been devaluing
he couldn't have been devaluing
we couldn't have been devaluing
you couldn't have been devaluing
they couldn't have been devaluing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I devalue?
could you devalue?
could he devalue?
could we devalue?
could you devalue?
could they devalue? 	could I be devaluing?
could you be devaluing?
could he be devaluing?
could we be devaluing?
could you be devaluing?
could they be devaluing? 	could I have devalued?
could you have devalued?
could he have devalued?
could we have devalued?
could you have devalued?
could they have devalued? 	could I have been devaluing?
could you have been devaluing?
could he have been devaluing?
could we have been devaluing?
could you have been devaluing?
could they have been devaluing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I devalue?
couldn't you devalue?
couldn't he devalue?
couldn't we devalue?
couldn't you devalue?
couldn't they devalue? 	couldn't I be devaluing?
couldn't you be devaluing?
couldn't he be devaluing?
couldn't we be devaluing?
couldn't you be devaluing?
couldn't they be devaluing? 	couldn't I have devalued?
couldn't you have devalued?
couldn't he have devalued?
couldn't we have devalued?
couldn't you have devalued?
couldn't they have devalued? 	couldn't I have been devaluing?
couldn't you have been devaluing?
couldn't he have been devaluing?
couldn't we have been devaluing?
couldn't you have been devaluing?
couldn't they have been devaluing?