could presterilise
Regelmä&szlig;iges Verb: presterilise - presterilised- presterilised

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could presterilise
you could presterilise
he could presterilise
we could presterilise
you could presterilise
they could presterilise 	I could be presterilising
you could be presterilising
he could be presterilising
we could be presterilising
you could be presterilising
they could be presterilising	I could have presterilised
you could have presterilised
he could have presterilised
we could have presterilised
you could have presterilised
they could have presterilised	I could have been presterilising
you could have been presterilising
he could have been presterilising
we could have been presterilising
you could have been presterilising
they could have been presterilising	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not presterilise
you could not presterilise
he could not presterilise
we could not presterilise
you could not presterilise
they could not presterilise 	I could not be presterilising
you could not be presterilising
he could not be presterilising
we could not be presterilising
you could not be presterilising
they could not be presterilising	I could not have presterilised
you could not have presterilised
he could not have presterilised
we could not have presterilised
you could not have presterilised
they could not have presterilised	I could not have been presterilising
you could not have been presterilising
he could not have been presterilising
we could not have been presterilising
you could not have been presterilising
they could not have been presterilising	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I presterilise?
could you presterilise?
could he presterilise?
could we presterilise?
could you presterilise?
could they presterilise? 	could I be presterilising?
could you be presterilising?
could he be presterilising?
could we be presterilising?
could you be presterilising?
could they be presterilising? 	could I have presterilised?
could you have presterilised?
could he have presterilised?
could we have presterilised?
could you have presterilised?
could they have presterilised? 	could I have been presterilising?
could you have been presterilising?
could he have been presterilising?
could we have been presterilising?
could you have been presterilising?
could they have been presterilising? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not presterilise?
could you not presterilise?
could he not presterilise?
could we not presterilise?
could you not presterilise?
could they not presterilise? 	could I not be presterilising?
could you not be presterilising?
could he not be presterilising?
could we not be presterilising?
could you not be presterilising?
could they not be presterilising? 	could I not have presterilised?
could you not have presterilised?
could he not have presterilised?
could we not have presterilised?
could you not have presterilised?
could they not have presterilised? 	could I not have been presterilising?
could you not have been presterilising?
could he not have been presterilising?
could we not have been presterilising?
could you not have been presterilising?
could they not have been presterilising?