could philter
Regelmä&szlig;iges Verb: philter - philtered- philtered

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could philter
you could philter
he could philter
we could philter
you could philter
they could philter 	I could be philtering
you could be philtering
he could be philtering
we could be philtering
you could be philtering
they could be philtering	I could have philtered
you could have philtered
he could have philtered
we could have philtered
you could have philtered
they could have philtered	I could have been philtering
you could have been philtering
he could have been philtering
we could have been philtering
you could have been philtering
they could have been philtering	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not philter
you could not philter
he could not philter
we could not philter
you could not philter
they could not philter 	I could not be philtering
you could not be philtering
he could not be philtering
we could not be philtering
you could not be philtering
they could not be philtering	I could not have philtered
you could not have philtered
he could not have philtered
we could not have philtered
you could not have philtered
they could not have philtered	I could not have been philtering
you could not have been philtering
he could not have been philtering
we could not have been philtering
you could not have been philtering
they could not have been philtering	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I philter?
could you philter?
could he philter?
could we philter?
could you philter?
could they philter? 	could I be philtering?
could you be philtering?
could he be philtering?
could we be philtering?
could you be philtering?
could they be philtering? 	could I have philtered?
could you have philtered?
could he have philtered?
could we have philtered?
could you have philtered?
could they have philtered? 	could I have been philtering?
could you have been philtering?
could he have been philtering?
could we have been philtering?
could you have been philtering?
could they have been philtering? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not philter?
could you not philter?
could he not philter?
could we not philter?
could you not philter?
could they not philter? 	could I not be philtering?
could you not be philtering?
could he not be philtering?
could we not be philtering?
could you not be philtering?
could they not be philtering? 	could I not have philtered?
could you not have philtered?
could he not have philtered?
could we not have philtered?
could you not have philtered?
could they not have philtered? 	could I not have been philtering?
could you not have been philtering?
could he not have been philtering?
could we not have been philtering?
could you not have been philtering?
could they not have been philtering?