could preinform
Regelmä&szlig;iges Verb: preinform - preinformed- preinformed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could preinform
you could preinform
she could preinform
we could preinform
you could preinform
they could preinform 	I could be preinforming
you could be preinforming
she could be preinforming
we could be preinforming
you could be preinforming
they could be preinforming	I could have preinformed
you could have preinformed
she could have preinformed
we could have preinformed
you could have preinformed
they could have preinformed	I could have been preinforming
you could have been preinforming
she could have been preinforming
we could have been preinforming
you could have been preinforming
they could have been preinforming	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not preinform
you could not preinform
she could not preinform
we could not preinform
you could not preinform
they could not preinform 	I could not be preinforming
you could not be preinforming
she could not be preinforming
we could not be preinforming
you could not be preinforming
they could not be preinforming	I could not have preinformed
you could not have preinformed
she could not have preinformed
we could not have preinformed
you could not have preinformed
they could not have preinformed	I could not have been preinforming
you could not have been preinforming
she could not have been preinforming
we could not have been preinforming
you could not have been preinforming
they could not have been preinforming	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I preinform?
could you preinform?
could she preinform?
could we preinform?
could you preinform?
could they preinform? 	could I be preinforming?
could you be preinforming?
could she be preinforming?
could we be preinforming?
could you be preinforming?
could they be preinforming? 	could I have preinformed?
could you have preinformed?
could she have preinformed?
could we have preinformed?
could you have preinformed?
could they have preinformed? 	could I have been preinforming?
could you have been preinforming?
could she have been preinforming?
could we have been preinforming?
could you have been preinforming?
could they have been preinforming? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not preinform?
could you not preinform?
could she not preinform?
could we not preinform?
could you not preinform?
could they not preinform? 	could I not be preinforming?
could you not be preinforming?
could she not be preinforming?
could we not be preinforming?
could you not be preinforming?
could they not be preinforming? 	could I not have preinformed?
could you not have preinformed?
could she not have preinformed?
could we not have preinformed?
could you not have preinformed?
could they not have preinformed? 	could I not have been preinforming?
could you not have been preinforming?
could she not have been preinforming?
could we not have been preinforming?
could you not have been preinforming?
could they not have been preinforming?